UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbVUGIve5jeUytqKfEGPnxEgNcjSXXRFI9YYb0rAjjQ=' 
WHERE 
  key_id = '3f1c867cdbe4ae7c263923d0e54b9af8170eb82ce95554efa11ba252ebf0146a' 
  AND (
    token = 'UbVUGIve5jeUytqKfEGPnxEgNcjSXXRFI9YYb0rAjjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )