select * from statsa where aref='AS0094'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AS0094','2010/09/03','2010/09/03',937,601,262,74,0) on duplicate key UPDATE alast='2010/09/03',atct=937,apct=601,aact=262,asct=74,abct=0