UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9TwzJtpm5r/c56I9qVfTmStgsqba0H+OX74Z7xU1r4=' 
WHERE 
  key_id = '9cb47a1b9b229ddec3c7b36fd0ca46bf0c3be9cb52d31e11f12a4e2cfaec56d0' 
  AND (
    token = 'w9TwzJtpm5r/c56I9qVfTmStgsqba0H+OX74Z7xU1r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )