UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrgOhabpHHhDu3S3QGp4JVupblEILO5eA7eIa9u9AGA=' 
WHERE 
  key_id = '132420ff22cf8c4c9022a26dbde1c76f8636da02daf26f32e7316d30078967cb' 
  AND (
    token = 'FrgOhabpHHhDu3S3QGp4JVupblEILO5eA7eIa9u9AGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )