diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1113189..57d40ba 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -8,32 +8,31 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby_version: ["2.6", "2.7", "3.0"]
-        postgres-version: ["12", "13", "14", "15", "16"]
+        ruby_version: ["3.0.2"]
 
     runs-on: ubuntu-latest
     services:
       postgres:
-        image: postgres:${{ matrix.postgres-version }}
+        image: postgres:14.2
         env:
           POSTGRES_DB: que-test
           POSTGRES_USER: ubuntu
           POSTGRES_PASSWORD: password
         ports:
-          - 5432:5432
+          - 5437:5432
         options: >-
           --health-cmd pg_isready
           --health-interval 10s
           --health-timeout 5s
           --health-retries 10
       lock_database:
-        image: postgres:${{ matrix.postgres-version }}
+        image: postgres:14.2
         env:
           POSTGRES_DB: lock-test
           POSTGRES_USER: ubuntu
           POSTGRES_PASSWORD: password
         ports:
-          - 5434:5432
+          - 5438:5432
         options: >-
           --health-cmd pg_isready
           --health-interval 10s
@@ -58,4 +57,4 @@ jobs:
           ruby-version: "${{ matrix.ruby-version }}"
       - name: Run specs
         run: |
-          bundle exec rspec
\ No newline at end of file
+          bundle exec rspec 
\ No newline at end of file
diff --git a/lib/que/locker.rb b/lib/que/locker.rb
index d93815b..85a51b1 100644
--- a/lib/que/locker.rb
+++ b/lib/que/locker.rb
@@ -172,7 +172,9 @@ def lock_job_with_lock_database(queue, cursor)
                 .where(retryable: true)
                 .order(:priority, :run_at, :job_id)
                 .limit(1).to_sql
-                
+
+      puts "code"
+      puts query
       result = Que.execute(query).first
       return result if result.nil?
       
@@ -188,8 +190,10 @@ def locked?(job_id)
 
     def handle_expired_cursors!
       @consolidated_queues.each do |queue|
-        queue_cursor_expires_at = @queue_expires_at.fetch(queue, monotonic_now)
-        reset_cursor_for!(queue) if queue_cursor_expires_at < monotonic_now
+        queue_cursor_expires_at = @queue_expires_at.fetch(queue, monotonic_now)       
+         
+
+        reset_cursor_for!(queue) if queue_cursor_expires_at <= monotonic_now
       end
     end
 
diff --git a/spec/lib/que/locker_spec.rb b/spec/lib/que/locker_spec.rb
index 5b4066d..8bbc58f 100644
--- a/spec/lib/que/locker_spec.rb
+++ b/spec/lib/que/locker_spec.rb
@@ -59,6 +59,9 @@ def expect_to_lock_with(cursor:)
     end
 
     context "with just one job to lock" do
+      before do
+        described_class.instance_variable_set(:@queue_cursors, [0])
+      end
       let!(:job_1) { FakeJob.enqueue(1, queue: queue, priority: 1).attrs }
       let(:cursor_expiry) { 60 }
 
@@ -95,7 +98,9 @@ def expect_to_lock_with(cursor:)
         context "with non-zero cursor expiry" do
           let(:cursor_expiry) { 5 }
 
-          before { allow(locker).to receive(:monotonic_now) { @epoch } }
+          before do
+            allow(locker).to receive(:monotonic_now) { @epoch } 
+          end
 
           # This test simulates the repeated locking of jobs. We're trying to prove that
           # the locker will use the previous jobs ID as a cursor until the expiry has
@@ -112,7 +117,8 @@ def expect_to_lock_with(cursor:)
             expect_to_lock_with(cursor: job_1[:job_id])
             expect_to_work(job_2)
 
-            @epoch += cursor_expiry # our cursor should now expire
+            @epoch += (cursor_expiry) # our cursor should now expire
+            # puts @epoch
             expect_to_lock_with(cursor: 0)
             expect_to_work(job_3)
           end
@@ -139,8 +145,10 @@ def expect_to_lock_with(cursor:)
       .order(:priority, :run_at, :job_id)
       .limit(1).to_sql
     end
+    let(:now) {Time.now}
+
     before do
-      allow(Time).to receive(:now).and_return(Time.now + 1)
+      allow(Time).to receive(:now).and_return(now)
     end
 
     describe ".with_locked_job" do
@@ -173,7 +181,8 @@ def expect_to_work(job)
       end
       def query(cursor = 0)
         QueJob.select(:job_id, :queue, :priority, :run_at, :job_class, :retryable, :args, :error_count)
-          .where("queue = ? AND job_id >= ? AND run_at <= ?", queue, cursor, Time.now)
+          .select("extract(epoch from (now() - run_at)) as latency")
+          .where("queue = ? AND job_id >= ? AND run_at <= ?", queue, cursor, now)
           .where(retryable: true)
           .order(:priority, :run_at, :job_id)
           .limit(1).to_sql
@@ -191,7 +200,7 @@ def expect_to_lock_with(cursor:, locked_job: nil)
       context "with no jobs to lock" do
         it "scans entire table and calls block with nil job" do
           expect(Que).to receive(:execute).with(query).and_call_original
-  
+          puts query
           with_locked_job do |job|
             expect(job).to be_nil
           end
@@ -199,7 +208,7 @@ def expect_to_lock_with(cursor:, locked_job: nil)
       end
   
       context "with just one job to lock" do
-        let!(:job_1) { FakeJob.enqueue(1, queue: queue, priority: 1).attrs }
+        let!(:job_1) { FakeJob.enqueue(1, queue: queue, priority: 1, run_at: now - 1).attrs }
         let(:cursor_expiry) { 60 }
   
         # Pretend time isn't moving, as we don't want to test cursor expiry here
@@ -220,9 +229,9 @@ def expect_to_lock_with(cursor:, locked_job: nil)
       end
   
       context "with jobs to lock" do
-        let!(:job_1) { FakeJob.enqueue(1, queue: queue, priority: 1).attrs }
-        let!(:job_2) { FakeJob.enqueue(2, queue: queue, priority: 2).attrs }
-        let!(:job_3) { FakeJob.enqueue(3, queue: queue, priority: 3).attrs }
+        let!(:job_1) { FakeJob.enqueue(1, queue: queue, priority: 1, run_at: now - 1).attrs }
+        let!(:job_2) { FakeJob.enqueue(2, queue: queue, priority: 2, run_at: now - 1).attrs }
+        let!(:job_3) { FakeJob.enqueue(3, queue: queue, priority: 3, run_at: now - 1).attrs }
   
         it "locks and then unlocks the most important job" do
           expect_to_lock_with(cursor: 0, locked_job: job_1)