UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpBvVhTufOQq/ugDgs131dpBzAGSoZzIlGjG5SLMMbk=' 
WHERE 
  key_id = '98f917c411bea5bc9dac6d5a3e8d9bb2718c1353548b9b38339d2ec511f89300' 
  AND (
    token = 'YpBvVhTufOQq/ugDgs131dpBzAGSoZzIlGjG5SLMMbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )