UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NdiJS5AnCUrlQrivN1tjhoIIIzpndjOGt2lpHOg2N0=' 
WHERE 
  key_id = '9d3d471da7543a1e4ffbda0481426acfd01e5394f96ee211d1d774d7d3c8c79f' 
  AND (
    token = '8NdiJS5AnCUrlQrivN1tjhoIIIzpndjOGt2lpHOg2N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )