Fel på enkel SP i mysql

CREATE PROCEDURE suv_set(guid varchar(40)) 
BEGIN
INSERT INTO UploadValider (suv_guid,suv_datetime) VALUES(guid,now());
DELETE FROM UploadValider WHERE suv_datetime < SUBDATE(now(), INTERVAL 30 minute)
END;

Fel får jag på denna rad: DELETE FROM UploadValider WHERE suv_datetime < SUBDATE(now(), INTERVAL 30 minute)