UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gddeWLcuFwmUGLgEKF3SXms7cC/nZD/5OARK9Ivmh+4=' 
WHERE 
  key_id = '3142d751febae2daf8c7d0d612f316b78aeda884ff67e0efa18d9023d647abcf' 
  AND (
    token = 'gddeWLcuFwmUGLgEKF3SXms7cC/nZD/5OARK9Ivmh+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )