UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'buBhqF6xDHxwnadmjFiAQQ66r8zy/JSsw8gtWhwgPss=' 
WHERE 
  key_id = '07cd678b6a882064e7b52f3be12d6eebe229df734dc973864ac3b5f9f7dee966' 
  AND (
    token = 'buBhqF6xDHxwnadmjFiAQQ66r8zy/JSsw8gtWhwgPss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )