UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfhfKZDL3GKP2n8tlqpI7QXflPnpBVlE9jcTgppZh/Y=' 
WHERE 
  key_id = 'fcbc7254482d95baf1fa4088102f9f746ca7d8065548002434dbaba54dc93559' 
  AND (
    token = 'YfhfKZDL3GKP2n8tlqpI7QXflPnpBVlE9jcTgppZh/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )