UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwkmKOL+YK1k6HElwE+leacWFUgxpcVY6uVDWYvarzw=' 
WHERE 
  key_id = '3214eac019e90998a67ed8cfba741b88c4d23921b0436397056d9e5b0235b53e' 
  AND (
    token = 'ZwkmKOL+YK1k6HElwE+leacWFUgxpcVY6uVDWYvarzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )