UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+I5UWZd0NmFuTAFqAFcnppIDZ6JQSKqdK6Vcyz2Voc=' 
WHERE 
  key_id = 'ae3014c60056a151495497247e8dc5c6979aedd6991cf5185944ff08362add7c' 
  AND (
    token = '4+I5UWZd0NmFuTAFqAFcnppIDZ6JQSKqdK6Vcyz2Voc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )