UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZAIvPy8wZmjHFBhm5ORsUlSggSwSYRa3VS3rgolb08=' 
WHERE 
  key_id = '9674d6e381dc6d70acb3ad7ecafe86023d1a091d387aab50d90e43d3e0589332' 
  AND (
    token = 'tZAIvPy8wZmjHFBhm5ORsUlSggSwSYRa3VS3rgolb08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )