UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXq5RjczzN82dfVQ55iL+LXdp1a4KvjRu0wZuIuTGWQ=' 
WHERE 
  key_id = '95f3d6b044d2afe716ff8837d061085ec6a879ef125a499c7f106d95fa3e976b' 
  AND (
    token = 'WXq5RjczzN82dfVQ55iL+LXdp1a4KvjRu0wZuIuTGWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )