select * from statsa where aref='AI1334'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1334','2010/09/03','2010/09/03',1160,775,355,30,0) on duplicate key UPDATE alast='2010/09/03',atct=1160,apct=775,aact=355,asct=30,abct=0