select * from statsa where aref='AA0292'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA0292','2010/09/03','2010/09/03',36,16,19,1,0) on duplicate key UPDATE alast='2010/09/03',atct=36,apct=16,aact=19,asct=1,abct=0