UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wo6jzw+WiAVRAYRc9lgAorKJg9bnTudz3VvWGsEvVoA=' 
WHERE 
  key_id = '8e1af31056ea1d6ad55e1105ae472f060c0567999165e12d12a25039bd69a98b' 
  AND (
    token = 'Wo6jzw+WiAVRAYRc9lgAorKJg9bnTudz3VvWGsEvVoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )