UPDATE tabellenname
SET to_date='2019-01-31', uses_per_customer = '1', is_active = '1', simple_action = 'cart_fixed', discount_amount = '19.0000', description = '10.- Gutschein + Gratisversand'
WHERE rule_id = '5' OR rule_id = '6' OR rule_id = '7' OR rule_id = '8';