UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZpG0vKhDsKVNpO4Q+mwx6qPFphUyf+vIxXrblBSFAs=' 
WHERE 
  key_id = '17f9f6d2374c3bad8950364a9a9ddd9a45b9579106c0ff158e70f1d7b2293293' 
  AND (
    token = '4ZpG0vKhDsKVNpO4Q+mwx6qPFphUyf+vIxXrblBSFAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )