Kill sleep or slow query in mysql

#!/usr/bin/python
# -*- coding: utf-8 -*-
import logging
import MySQLdb as mdb
from datetime import datetime
import sys

logging.basicConfig(
    filename='killed_queries.log',
    filemode='w',
    level=logging.DEBUG
)

host = 'mysqlhost'
dbuser = 'dbuser'
dbpasswd = 'dbpass'
database = 'information_schema'

try:
    con = mdb.connect(host, dbuser, dbpasswd, database)
    cur = con.cursor(mdb.cursors.DictCursor)
    query = 'SHOW FULL PROCESSLIST'
    cur.execute(query)
    rows = cur.fetchall()
    for row in rows:
        _id = row['Id']
        _time = row['Time']
        _command = row['Command']
        if _time > 60 and (_command == "Sleep" or _command == "Query"):
            try:
                kill_stm = 'CALL mysql.rds_kill_query({0})'.format(
                    _id
                )
                cur.execute(kill_stm)
                con.commit()
                logging.info("{0} KILL: {1}".format(datetime.now(), kill_stm))
            except Exception as e:
                logging.error("%d: %s" % (e.args[0], e.args[1]))
                pass
except mdb.Error as e:
    logging.error("%d: %s" % (e.args[0], e.args[1]))
finally:
    if con:
        con.close()
    sys.exit(1)