UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GT5HomXnAGd5s4FrTsYOYslUxAUbatlxFVoBKqC/RIA=' 
WHERE 
  key_id = 'db60e864a6f24290c5999c724bfacfdde2ac15b76e35f7d11e028737b606aa75' 
  AND (
    token = 'GT5HomXnAGd5s4FrTsYOYslUxAUbatlxFVoBKqC/RIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )