UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JsUgdMJJ1w9ZQFNRys8gQW9fyrwx4FqS80pkYppGK+Y=' 
WHERE 
  key_id = 'eccc21fe79bdc6830307f97eb3a56cb4ea942cced112b171484d7766e9d6967a' 
  AND (
    token = 'JsUgdMJJ1w9ZQFNRys8gQW9fyrwx4FqS80pkYppGK+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )