UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYw/e7wtwcyWJ7qQ06hlKMhrl4PfNNJ99sy3o1uZx0k=' 
WHERE 
  key_id = 'ca68e57980c2d05281ffb05b39e2d36c5a4435f23debb5347fa413eadaea68f7' 
  AND (
    token = 'WYw/e7wtwcyWJ7qQ06hlKMhrl4PfNNJ99sy3o1uZx0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )