UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFx0m41KLTbEuMFBbksLQoMQDLjf+HKAeXOB/qatQd8=' 
WHERE 
  key_id = 'ce884cb2b43291bbbfffc879db1e48b89f686cc13757d3dba2b8c1fdca68638d' 
  AND (
    token = 'BFx0m41KLTbEuMFBbksLQoMQDLjf+HKAeXOB/qatQd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023