UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj+5finF24B7YODRRycXsWHvlS5wprWWA97RSxHuFRM=' 
WHERE 
  key_id = '711efaa411cc900e89e3517376fdedecac21c11509669e0bec439bedfce4bcc5' 
  AND (
    token = 'Nj+5finF24B7YODRRycXsWHvlS5wprWWA97RSxHuFRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )