UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kH6E5nfQdTEIJ39hwvxQT3cJzgM4HyIqCBtIZNPJr80=' 
WHERE 
  key_id = 'f18b62f68e21d1459fe012e5f64a32f93b54cd4bdbb717b4452dbae3827bd203' 
  AND (
    token = 'kH6E5nfQdTEIJ39hwvxQT3cJzgM4HyIqCBtIZNPJr80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )