UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2uruiAMLO/AOd/9drHnrOGb/WVDq3d0nItzA0fHHdM=' 
WHERE 
  key_id = '09e89f325561abd116e9666b7d1d5870ade3e3701922f1cf9f1bb52c7497ef9c' 
  AND (
    token = 't2uruiAMLO/AOd/9drHnrOGb/WVDq3d0nItzA0fHHdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )