UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4nzuWVBpYkVLt6U1U3NWfKJarMELXbhTbwxPoIPP9Q=' 
WHERE 
  key_id = '0f704bd0800f3eb941e01523376f5f46bdc163547cae7065f29d2ec512d7f4d3' 
  AND (
    token = 'd4nzuWVBpYkVLt6U1U3NWfKJarMELXbhTbwxPoIPP9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )