UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujHeulgQ522JmFtezw5L8AG6CpRGqtTvuwguczjOUM0=' 
WHERE 
  key_id = 'a4736e6c691e0a9fab304c98f330d8a94f6fda7d4a630f807a3ed8befec5d295' 
  AND (
    token = 'ujHeulgQ522JmFtezw5L8AG6CpRGqtTvuwguczjOUM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )