DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '6b4be30a0c4e5bef3282fdf6fb4175c29285cea2c055fe8130a10c504d24bea6' 
  AND token = 'qy9sXTGS0py1ewrlwhrscLseCYhcpBPOe/NO9NXG25k='

Query time 0.00870