UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sVRX030KrpbfGn6kNHe49hBLyur9oq7iuLNxS1rf7w=' 
WHERE 
  key_id = 'ad2599a9cca9392d9bae6f510af6c15e38eef01f7824cf0b831b2d04e901413b' 
  AND (
    token = '1sVRX030KrpbfGn6kNHe49hBLyur9oq7iuLNxS1rf7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )