UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4hPeOjqA8035+2AswYgn7FXJihVF8OVhLb2blKBAoU=' 
WHERE 
  key_id = '741515b0919d557767b131aa6ca20722ea252bfad42ecfc410dbd94cbf6702d0' 
  AND (
    token = 'A4hPeOjqA8035+2AswYgn7FXJihVF8OVhLb2blKBAoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )