UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWUPB0ihqYi56174wVofjjjkHGvFd5wjtjAY117M2bw=' 
WHERE 
  key_id = '6aef05d5e0b76c8889e306ecadc36d5ba8b991f19e077645dcd416fbd1b06b90' 
  AND (
    token = 'jWUPB0ihqYi56174wVofjjjkHGvFd5wjtjAY117M2bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )