UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9he5TAKIO1BKFgl1zm1W7/mzocMK19YjStXC0LjpnHg=' 
WHERE 
  key_id = 'd20790abc0bebcbe42a8ec4972600680dbc001bc12810a8eec385890aa5948ad' 
  AND (
    token = '9he5TAKIO1BKFgl1zm1W7/mzocMK19YjStXC0LjpnHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )