UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsIWXiz7k5rZ1m4GA2NBPLBsqkbkh0Iyhm19ZB5j86U=' 
WHERE 
  key_id = '4c31a43f758177ad3596736464839fbee970fc4ee48b5ab236dab0d92594e290' 
  AND (
    token = 'TsIWXiz7k5rZ1m4GA2NBPLBsqkbkh0Iyhm19ZB5j86U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )