UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoLTVa2IpKgj3C4UQob47zqtEYMrYE+GjQ9ADQx5yg0=' 
WHERE 
  key_id = '0fd8210f79c8576928ed8a7f973af21f4a9a96fc9320fe7c727e273de5ab37e7' 
  AND (
    token = 'eoLTVa2IpKgj3C4UQob47zqtEYMrYE+GjQ9ADQx5yg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )