UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEAd5fwsxzAf9lqefmcobjM7ma2RWJKoRQfu6Jn9EC8=' 
WHERE 
  key_id = 'ae01aaf0fe2128b450350f80e31b20eb14a4ba06281743e60e101a27fd020593' 
  AND (
    token = 'nEAd5fwsxzAf9lqefmcobjM7ma2RWJKoRQfu6Jn9EC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )