DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'f15e63cdf78ab709fefa2f3eca31266138acaba8fd9faa75ac3a37d6d86b9444' 
  AND token = '1MzayOgQfHVNHS4EqKQLq1Pw6sxsj9cpgzTmFsJBMn0='

Query time 0.00040