UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0EqFfmxt+nGz62dvmkxSFjhC/ypZnPrlk9ZsThx280=' 
WHERE 
  key_id = 'b8db20bc95ab7f1e8bfad89af215684dced2822750b8be092f2c0c8e7d771dfc' 
  AND (
    token = 'K0EqFfmxt+nGz62dvmkxSFjhC/ypZnPrlk9ZsThx280=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )