select * from statsa where aref='AM0052'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AM0052','2010/09/03','2010/09/03',1719,1187,410,122,0) on duplicate key UPDATE alast='2010/09/03',atct=1719,apct=1187,aact=410,asct=122,abct=0