UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4ZeKJxBFNyFVUHR/B4JpSkft5XDsdhKVl/M2Iyw1ms=' 
WHERE 
  key_id = 'cf339f4bb1a63afaf0abaec2045c63a3032f534c96254e405b3fe375ff0969d4' 
  AND (
    token = 'L4ZeKJxBFNyFVUHR/B4JpSkft5XDsdhKVl/M2Iyw1ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )