DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '52eb87ca8efa73b54911f627d29ff53db5a42dace29a32e95fbe68f40ac36cf9' 
  AND token = 'vmN9qyhg3GSQ7PqS++GZW427x28cj9JFGoEis7BnPaY='

Query time 0.00033