UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ox9gqKyOje79Zj9WJ9rqOmrqZNLB2JytNKSvkBvk9/U=' 
WHERE 
  key_id = '4394ee250bbcb5b15b15d7d9f6c69c9831aca6dece7834d847e16b199160b1f1' 
  AND (
    token = 'Ox9gqKyOje79Zj9WJ9rqOmrqZNLB2JytNKSvkBvk9/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )