UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RS/K/4b25HGqtBF2Xu1tPrbk0UzyPYUyBFL1VO4k4I8=' 
WHERE 
  key_id = 'aae08828c8c5847527da88c706746d38ba0a7bc55207e8dfea3403b6b25ddc8d' 
  AND (
    token = 'RS/K/4b25HGqtBF2Xu1tPrbk0UzyPYUyBFL1VO4k4I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )