select * from statsa where aref='AA1674'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AA1674','2010/09/03','2010/09/03',210,128,66,16,0) on duplicate key UPDATE alast='2010/09/03',atct=210,apct=128,aact=66,asct=16,abct=0