UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8PAolrPM3Cejo8Qm/A7KZLY3vpoxkPF9/Qz/I4wfC8=' 
WHERE 
  key_id = '5b6119b5708fe1e139bb7f89e7493cd98f3a1e7b73151d735c850def98af359a' 
  AND (
    token = '/8PAolrPM3Cejo8Qm/A7KZLY3vpoxkPF9/Qz/I4wfC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )