UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16FzKX1uSBPKhj3EVfAe+pu1VYW+wuaGKb0WlmZrUOU=' 
WHERE 
  key_id = '3c2a67fe38202a76b29256f1a169dedca8c43a8ace881fd46dc9d5bf6ea81d36' 
  AND (
    token = '16FzKX1uSBPKhj3EVfAe+pu1VYW+wuaGKb0WlmZrUOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )