UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TZ6f5HP+VtiJqf1eXmw1BxpffBdlPHKa2FSybVc2Ss=' 
WHERE 
  key_id = 'e09b16be9fbbe3864fdd90eb2640770c10fed2ed591c3c235b202baed84e6cda' 
  AND (
    token = '5TZ6f5HP+VtiJqf1eXmw1BxpffBdlPHKa2FSybVc2Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )