UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avxQaZDv886MfYuRd5rBmF2NejQcWrvDRT52hJqC19A=' 
WHERE 
  key_id = 'd30e29a06a309f7f1d47b962d97929613cdcb9c3395d76049bcbf550cfda2112' 
  AND (
    token = 'avxQaZDv886MfYuRd5rBmF2NejQcWrvDRT52hJqC19A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )