UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'by9lmmXwK8A3R/fiNYwsRsCNYMkABDk2wDEx7sE5Mgg=' 
WHERE 
  key_id = '1f6f68e39d2ea3c9d60aafe5313ab095af7163a2348b41a000003e3daec00d66' 
  AND (
    token = 'by9lmmXwK8A3R/fiNYwsRsCNYMkABDk2wDEx7sE5Mgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )