ALTER TABLE `pp_shop_orders` ADD COLUMN `updated_at` DATETIME NULL DEFAULT NULL AFTER `date_order`;
UPDATE `pp_shop_orders` SET `updated_at` = `date_order` WHERE `updated_at` IS NULL;
CREATE INDEX `idx_pp_shop_orders_updated_at` ON `pp_shop_orders` (`updated_at`);
INSERT INTO `pp_settings` (`param`, `value`) VALUES ('api_key', '');