UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Nwc6UP8Dtu4jZK5vm8iOCfmRJPFayywEidTJbKd43U=' 
WHERE 
  key_id = 'ae809128bafafa8df2b67780ec19d557e84a9a4f125f815b3e94901439e12a6f' 
  AND (
    token = '9Nwc6UP8Dtu4jZK5vm8iOCfmRJPFayywEidTJbKd43U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )