select * from statsa where aref='AI1343'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1343','2010/09/03','2010/09/03',620,336,274,10,0) on duplicate key UPDATE alast='2010/09/03',atct=620,apct=336,aact=274,asct=10,abct=0