UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfH2XkN+byL0N5AiG7Yk+gVXBxXKXG6+n85EbKVFqZU=' 
WHERE 
  key_id = '320627a95519135095937f1b9265f2e8bbf5ec05d2b7a23c757509e6b07e9795' 
  AND (
    token = 'wfH2XkN+byL0N5AiG7Yk+gVXBxXKXG6+n85EbKVFqZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )