UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWbJAdaNryezvjX9uCw5VzANzspzj10AK8zQPeRmwC8=' 
WHERE 
  key_id = '35a8bdb70f389e00ea4e81595364a8850cfe11236737a57ae15fd6c979a50ba3' 
  AND (
    token = 'CWbJAdaNryezvjX9uCw5VzANzspzj10AK8zQPeRmwC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )