UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9EtUq38Uy6rnCWWlbaFRgWMkQFB3prdlWVm6qeXT7E=' 
WHERE 
  key_id = 'fd244dde0fda8213c8307bca0235459160d8d8aaee5802a982951b69f9e8e70d' 
  AND (
    token = '+9EtUq38Uy6rnCWWlbaFRgWMkQFB3prdlWVm6qeXT7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )