UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SO0UdCp6FUe0KN1eMLKpxk5GjU8SU9pxd2JOHgDxLo8=' 
WHERE 
  key_id = '244b4425e8f0fb7adb8ca18669f7f4a7d2bae51b3a9f54a17d47c4bdd2da7384' 
  AND (
    token = 'SO0UdCp6FUe0KN1eMLKpxk5GjU8SU9pxd2JOHgDxLo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )