UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fa6K8fJmazuD5PNdlKAvfbliBZUiIcOvxhj3hM9jzL8=' 
WHERE 
  key_id = 'ac5e625430c61861432b7a2763171b23e5802817bedfc4a571c960a60a49babc' 
  AND (
    token = 'fa6K8fJmazuD5PNdlKAvfbliBZUiIcOvxhj3hM9jzL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )