UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhwOvLOXeaYlophQuc7mI6U4gFm8t0iQyAdBExNUISs=' 
WHERE 
  key_id = 'ad8d00972e8cab2fb7d79208f96e26bcfb765ccc99d17b16ed37d6f6892d39ea' 
  AND (
    token = 'mhwOvLOXeaYlophQuc7mI6U4gFm8t0iQyAdBExNUISs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )