UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sd6J+Ut+v0XQ+hJYdTna7EODaNU2hQ+Gm0lxsTYgBFg=' 
WHERE 
  key_id = '31462f782043f606052c18b9b1a1caf4c8759f58420891e98db7d57a5c823e95' 
  AND (
    token = 'Sd6J+Ut+v0XQ+hJYdTna7EODaNU2hQ+Gm0lxsTYgBFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )