UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEGfmGoO/e+fGIRfTKTvDZt9RjYDGaNt6ogUHA6NwaQ=' 
WHERE 
  key_id = '88e6eb5c58502836e31e6a395bb47ac8eb39629a6c1b7a2b14a22f3f458513a9' 
  AND (
    token = 'jEGfmGoO/e+fGIRfTKTvDZt9RjYDGaNt6ogUHA6NwaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )