UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDjbct0q0P3kww/BkxUpZGWVrrUdZP/RIbMW1Izky0k=' 
WHERE 
  key_id = '98ec74c9e113c46fe04f1a9e8cc5744c0b4095d82250652c015888f7efd2286e' 
  AND (
    token = 'FDjbct0q0P3kww/BkxUpZGWVrrUdZP/RIbMW1Izky0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )