UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0h6Jcr3AEf0uFf1Y6BTUmGTFraX2cG3G2M6zEs/H6yQ=' 
WHERE 
  key_id = '34f48034536ced7dc19374bb785473a69878e51e277d4b2d542e9293c41fbdf1' 
  AND (
    token = '0h6Jcr3AEf0uFf1Y6BTUmGTFraX2cG3G2M6zEs/H6yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )