UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoN7yYViEmRV35xwPkMQZQHa0jM+6Qj78Op88EVZkBM=' 
WHERE 
  key_id = '3d9816b63ae1a076599a2afda250c7f4cf22efdee643ace7ff4d03a9f3d2bceb' 
  AND (
    token = 'UoN7yYViEmRV35xwPkMQZQHa0jM+6Qj78Op88EVZkBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )