UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZC+4YQJbobNlMai1eIce+WEscBtZYLqLo7MlRBYot0=' 
WHERE 
  key_id = '06b386321b8f064a18db492fe7573a9a2310c85afe448db86390feef3d4a2d62' 
  AND (
    token = '7ZC+4YQJbobNlMai1eIce+WEscBtZYLqLo7MlRBYot0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )