UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjM1TtMnIs6aiyar1QMNg4mYdZokg6SgIY4gvWAW+PI=' 
WHERE 
  key_id = 'f4c744e48d9808426cbe9a2d3254f588c4cffe44a2a68eeb7adeeb8f9b577a77' 
  AND (
    token = 'DjM1TtMnIs6aiyar1QMNg4mYdZokg6SgIY4gvWAW+PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )