UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPizDMXWK+J5oMvCpfeDvvV6kZPUAlQkLQEKR4babjI=' 
WHERE 
  key_id = '8693055c1e1fc39fe41f627d181d8223dd7bf958a8c4f5e12997cbf7010232b6' 
  AND (
    token = 'VPizDMXWK+J5oMvCpfeDvvV6kZPUAlQkLQEKR4babjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )