UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'km130k827IqEdNupU6+S3h76rQhHHZgpedutwo+7BFA=' 
WHERE 
  key_id = '15ac0649ee2bcd3db9bcae0851e36e418451a4b2c430c736c10ff9d3d794a5c8' 
  AND (
    token = 'km130k827IqEdNupU6+S3h76rQhHHZgpedutwo+7BFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )