UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ztHSy7xkEOQUGul7pepUTdw3LnG0kviFFNHtNyRt24U=' 
WHERE 
  key_id = 'b901a999357d7fd1fd3a303c40edba1bad2fe6d07e4bc5f145493bff1d9f74d4' 
  AND (
    token = 'ztHSy7xkEOQUGul7pepUTdw3LnG0kviFFNHtNyRt24U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )