select * from statsa where aref='AA0404'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA0404','2010/09/03','2010/09/03',86,30,51,5,0) on duplicate key UPDATE alast='2010/09/03',atct=86,apct=30,aact=51,asct=5,abct=0