UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '872dC0ur7MppXWTtJxNqBdVJcTXlGvTaWSb5opnjJaU=' 
WHERE 
  key_id = 'fbbd795c3ed6b2d59c28b9b95084346cace81b63a77035f10809d5b70d596e38' 
  AND (
    token = '872dC0ur7MppXWTtJxNqBdVJcTXlGvTaWSb5opnjJaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )