UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM5YtqivGz5LLcLiVrWka4iA+0yzY2b+ZBUAsBt3buU=' 
WHERE 
  key_id = '5958f3b8f8bd927b7ce8f68f14c74231edfffaf5dc81f1dbe04d6af417ffb62d' 
  AND (
    token = 'DM5YtqivGz5LLcLiVrWka4iA+0yzY2b+ZBUAsBt3buU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )