select * from statsa where aref='AI1361'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1361','2010/09/03','2010/09/03',279,135,118,26,0) on duplicate key UPDATE alast='2010/09/03',atct=279,apct=135,aact=118,asct=26,abct=0