UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVxD1zQQBt0+aKlMdJDA8k4fap3FW6pKAm8MQmlDZKg=' 
WHERE 
  key_id = 'c2e2ab863b54c6c03d401bd41039e6b234449953374504d09060064f01c17abd' 
  AND (
    token = 'TVxD1zQQBt0+aKlMdJDA8k4fap3FW6pKAm8MQmlDZKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )