UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Zp6x//TdqaEVZkaMppoTX2zYKbLdsHlIs1C2s1jGcA=' 
WHERE 
  key_id = '0d7561ffed288e8c5649bec782dd205bcd15a3595047065fce43a15a57b6c5f1' 
  AND (
    token = '4Zp6x//TdqaEVZkaMppoTX2zYKbLdsHlIs1C2s1jGcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )