UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GxXF+OwXT1o3UiTqBcLr49u/3lTTwMy7hleqD7faze8=' 
WHERE 
  key_id = 'a34378cfe6f6853d15b97798fcbe07873093d06e59ec8fde51b6c5b9e5ea14cf' 
  AND (
    token = 'GxXF+OwXT1o3UiTqBcLr49u/3lTTwMy7hleqD7faze8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )