UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBlE8sVHqa48bU7V9YPMP6DxBCo+5sPchL8ZmJtFU+E=' 
WHERE 
  key_id = '718296fc1e41ef3cb206287d6163b68f421906aafe66819a79b31d6d2100de72' 
  AND (
    token = 'GBlE8sVHqa48bU7V9YPMP6DxBCo+5sPchL8ZmJtFU+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )