select * from statsa where aref='AN0303'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AN0303','2010/09/03','2010/09/03',1399,890,476,33,0) on duplicate key UPDATE alast='2010/09/03',atct=1399,apct=890,aact=476,asct=33,abct=0