UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyrsHWAVG9e2qDw8GLxlkbPSCtWIij2KEBfmL8lo+XI=' 
WHERE 
  key_id = 'f3d4575915b3b7f17f766eedb347d0015c2fcce28181f5f9e2d76614b5a44b80' 
  AND (
    token = 'IyrsHWAVG9e2qDw8GLxlkbPSCtWIij2KEBfmL8lo+XI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )