UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHcygO+WfCOiJR3L5SjeQfkppTVNae/xah3q57jd19U=' 
WHERE 
  key_id = '5dfc2d8f64fa2d5ebb93389803bb755cfa5835d1c815557c27a7a18531e94bc9' 
  AND (
    token = 'qHcygO+WfCOiJR3L5SjeQfkppTVNae/xah3q57jd19U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )