UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VIiloiiiBBxIj59txw7eYIDoymXhEsw0mKIqxEvuEw=' 
WHERE 
  key_id = 'c95d0dd5d5a43a841b048bb3e9042c9b3375e2731fba377b80deb6b583472fe4' 
  AND (
    token = '0VIiloiiiBBxIj59txw7eYIDoymXhEsw0mKIqxEvuEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )