UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYG4dwOp3F371NVxpeqKJgX67WfIBqJm9KfgHdnDUvI=' 
WHERE 
  key_id = '437e5b8aeb8baeb3ba0e94dafd674ad53da6e43e2fea397181d49f165f54287c' 
  AND (
    token = 'QYG4dwOp3F371NVxpeqKJgX67WfIBqJm9KfgHdnDUvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )