UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0ylna6rXZVKazUsVqM5HsqPEVtKZQguCqzumu55BkA=' 
WHERE 
  key_id = '510a8947ba0054b0e59a5a97b7eec6fb95ec677474354580f539aa50e13df23a' 
  AND (
    token = 'd0ylna6rXZVKazUsVqM5HsqPEVtKZQguCqzumu55BkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )