UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A62qQnS1OhXpxVNxTTWnDuVDlMW8egG9INq7Ikkp76k=' 
WHERE 
  key_id = 'bcd30da9079b5b29603e068932f20ce6e98a1493fb84c30e4b7f6573bb0c3b54' 
  AND (
    token = 'A62qQnS1OhXpxVNxTTWnDuVDlMW8egG9INq7Ikkp76k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )