UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31ccvdLEKjO7tHtDK8Fm0ReEcdnhu1WhgywN2dv7gkg=' 
WHERE 
  key_id = '80ea274e7988c489988c92154a442e5cc4808fcdce517435555c7c398b03f5f7' 
  AND (
    token = '31ccvdLEKjO7tHtDK8Fm0ReEcdnhu1WhgywN2dv7gkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )