UPDATE tz_channel_prod
SET is_delete = 1,
update_time = NOW()
WHERE channel_id = #{channelId}
UPDATE tz_channel_prod
SET is_delete = 1,
update_time = NOW()
WHERE sku_id = #{skuId}
UPDATE tz_channel_prod
SET is_delete = 1,
update_time = NOW()
WHERE sku_id = #{skuId} AND shop_id = #{shopId}
UPDATE tz_channel_prod
SET purchase_price = #{channelProd.purchasePrice},
delivery_price = #{channelProd.deliveryPrice},
channel_prod_price = #{channelProd.channelProdPrice},
update_time = NOW()
WHERE id = #{channelProd.id}