select * from statsa where aref='AI1413'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1413','2010/09/03','2010/09/03',175,109,62,4,0) on duplicate key UPDATE alast='2010/09/03',atct=175,apct=109,aact=62,asct=4,abct=0