UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgOcUsYZGKzkhzkXq0OKpLUuAQhGB8N57mOK9SpS3vQ=' 
WHERE 
  key_id = 'e57dbeb432bf2adec8beafaedbd65b99b93e33f55efe3bebae99e981f6bf0033' 
  AND (
    token = 'EgOcUsYZGKzkhzkXq0OKpLUuAQhGB8N57mOK9SpS3vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )