UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '05Z4dek/qXKK+enBcd1zk3QcwEDs062KP37eM7dir0Q=' 
WHERE 
  key_id = 'a35f77d242c73cfd5ed403ef736824d963dd33e76be0d28b979a9c7e4dcf8b21' 
  AND (
    token = '05Z4dek/qXKK+enBcd1zk3QcwEDs062KP37eM7dir0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )