UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZTH+G+oWoM8SEWjADIt0MQemjL25GplTv31wBhA6DI=' 
WHERE 
  key_id = 'd409a8a7792fd1cbbf2dfc32e621d9abee2207b0fc8db60d45b1352f35c51f41' 
  AND (
    token = 'sZTH+G+oWoM8SEWjADIt0MQemjL25GplTv31wBhA6DI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )