UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyuwOWNbOkTwlxzsqpPvtUxcM35J1R3MqF3AB1tBs1U=' 
WHERE 
  key_id = 'ade174b56e5529323b2051bcf42a31d7ab0cdf30d5955a848810628077e6ae62' 
  AND (
    token = 'nyuwOWNbOkTwlxzsqpPvtUxcM35J1R3MqF3AB1tBs1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )