UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xWTmKfCf8D/fHunNffdWl5Rqnoj3LCuvvxBb1IrnH8=' 
WHERE 
  key_id = '0bb2845684d7018727a948d59e9c3791650ac1278bb356c2ccfc628fc2121d9c' 
  AND (
    token = '+xWTmKfCf8D/fHunNffdWl5Rqnoj3LCuvvxBb1IrnH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )