UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBIFY2nuHPx6/0YhBYind9qX9CSxxycr9HNHR86VJsQ=' 
WHERE 
  key_id = '48aa42a0f12e75a5c6f890ede1e348ef67b20b7edeec64bb7ac7ef05b4894d30' 
  AND (
    token = 'eBIFY2nuHPx6/0YhBYind9qX9CSxxycr9HNHR86VJsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )