UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVqJlbrJ56Qa9RW0B4PxqQ1TpiJ1Cbk2E9kXjH0Iz8s=' 
WHERE 
  key_id = '23375a3d3a61b7fff9c3a3991b1375e13d9e49be5122ba55c0efc7ae566955dd' 
  AND (
    token = 'bVqJlbrJ56Qa9RW0B4PxqQ1TpiJ1Cbk2E9kXjH0Iz8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027