UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8d47NZ48MhFAP6bVqi0zyt9Z4MQI0K522QIUL4bNUo=' 
WHERE 
  key_id = 'bb2ebf5d7a8220a030e1620c1b7d34b27bf4272a8f9a8f56603423fc94ad4848' 
  AND (
    token = 'J8d47NZ48MhFAP6bVqi0zyt9Z4MQI0K522QIUL4bNUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )