UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKda/sMET28R6oAigPzDHtnsNqo9PqpwtzMgWF7Ed1Y=' 
WHERE 
  key_id = '3a9345583792ac27165f4cc2294b28a0b62feb781b6f84c36410f7e9b164ad0c' 
  AND (
    token = 'yKda/sMET28R6oAigPzDHtnsNqo9PqpwtzMgWF7Ed1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )