UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtYG2EwWj2XcJrU5sgrzaqSQB3zpewNeiUUcBvhorco=' 
WHERE 
  key_id = '2ad5611ceb61c094afcaa1daaf1426103542473cf30ba55d8d69009acb34ee0f' 
  AND (
    token = 'vtYG2EwWj2XcJrU5sgrzaqSQB3zpewNeiUUcBvhorco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )