UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q895IbRIdnsKCnDqMIpuz4tag36MfNowlRZeta+HBjw=' 
WHERE 
  key_id = 'cda157833fcd48fc3d255b06003ad8df270b5ab6aaf7ad28982e10b9c3bea764' 
  AND (
    token = 'Q895IbRIdnsKCnDqMIpuz4tag36MfNowlRZeta+HBjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )