UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1mjQzjWbaIqvz10pw+S2f30EfpWnO3whYkd+OiBNhg=' 
WHERE 
  key_id = '61cdcda1af77cbef979904419d316d001cc599202df1021ca204eb821dd8da6f' 
  AND (
    token = 'N1mjQzjWbaIqvz10pw+S2f30EfpWnO3whYkd+OiBNhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )