UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbK2pJpdivH8lTlnl5sawPsr9VoSJOsXaoXs669QR0Y=' 
WHERE 
  key_id = '4e8eab180ed0d6837bce5cce5a416ddc8704d7a7cdcfae17fb59a0be0a22f6ee' 
  AND (
    token = 'zbK2pJpdivH8lTlnl5sawPsr9VoSJOsXaoXs669QR0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )