UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ly0At3/58YmUSmJNv75pXHmWV+7/J6BRT0mMs8hRRr8=' 
WHERE 
  key_id = 'c7cfedd918cfb47d6ef50f0a60aab8230e9688f36493c891f64fc501665f61dd' 
  AND (
    token = 'Ly0At3/58YmUSmJNv75pXHmWV+7/J6BRT0mMs8hRRr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )