UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9upPWwJlnshs4kK6dsnUoS6z0wDA9P7TVor5REVyRWo=' 
WHERE 
  key_id = 'd125c922b7982038bfe947b70ae76b84fe84e95caeaf46d11afd93887fab8a6c' 
  AND (
    token = '9upPWwJlnshs4kK6dsnUoS6z0wDA9P7TVor5REVyRWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )