UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xfOYMnf3OYkV6mTYdUPV+qCat3obr0l/1KULVFWOeY=' 
WHERE 
  key_id = 'd12827d22a10944c1b24ccbce0d42877af043aa34a904fe8decc6f5f806a4cc0' 
  AND (
    token = '9xfOYMnf3OYkV6mTYdUPV+qCat3obr0l/1KULVFWOeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )