DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '501dbb05f93c237e8f57d1c421631393daa1b3b81efd439a3bbddc7543b79a0c' 
  AND token = 'QPXs5k2ijWQ1x+kKv8VYyoCW3FICICKgYZypbLJaX9E='

Query time 0.00023