UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVA8xkY/I+kHFfXDlYRPvlOGItvCmAri9SwbJdbyyEQ=' 
WHERE 
  key_id = '72f2613168fd13956e90de962c480f390b66f10decd8308d16fecc8ebdf8abfb' 
  AND (
    token = 'UVA8xkY/I+kHFfXDlYRPvlOGItvCmAri9SwbJdbyyEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )