select * from statsa where aref='AI1151'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1151','2010/09/03','2010/09/03',1017,711,248,58,0) on duplicate key UPDATE alast='2010/09/03',atct=1017,apct=711,aact=248,asct=58,abct=0