select * from statsa where aref='AI1039'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1039','2010/09/03','2010/09/03',219,125,89,5,0) on duplicate key UPDATE alast='2010/09/03',atct=219,apct=125,aact=89,asct=5,abct=0