UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZry5eaFxxGeTPPz0GFuh+NG0swDjYFfeJtBeq7lneE=' 
WHERE 
  key_id = '85a679ddaad7a45158536eba1b118b85d28c72599f1db1ed5a718a348159f2c2' 
  AND (
    token = 'yZry5eaFxxGeTPPz0GFuh+NG0swDjYFfeJtBeq7lneE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )