select * from statsa where aref='AA1697'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA1697','2010/09/03','2010/09/03',876,587,251,38,0) on duplicate key UPDATE alast='2010/09/03',atct=876,apct=587,aact=251,asct=38,abct=0