UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrXcHIHuTrINMDUavupMtKOkxnugk+pIBbI7cY0CQE4=' 
WHERE 
  key_id = '2e4db747bd4defba84baa58cb4b30c3c47427083dee96b38dacc1cbdc67e5f0f' 
  AND (
    token = 'RrXcHIHuTrINMDUavupMtKOkxnugk+pIBbI7cY0CQE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )