UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3RGzwDSPEtXJl5MYiPYJZnW0VLP6Wqow0zGggQ4RRs=' 
WHERE 
  key_id = 'd5833b777c1257ea1d8376621b2a31a169d88f0d41b9036e8b131ad2adf22a40' 
  AND (
    token = 'l3RGzwDSPEtXJl5MYiPYJZnW0VLP6Wqow0zGggQ4RRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )