UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skOSqBuifayW+D46wgM9i+1B5d79MsEW74GLunKrpzU=' 
WHERE 
  key_id = 'de1b7e8b3635833eff174a3a10bdb840525ad404183e94ad17d858dfa20255fc' 
  AND (
    token = 'skOSqBuifayW+D46wgM9i+1B5d79MsEW74GLunKrpzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )