UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwywIhYHmibdC+9iZo906Xvm0IEPmcMI5sWBcq7feiw=' 
WHERE 
  key_id = 'bc5cd0892913d2a291334c341b34bd7efd9273b08fed7c25f66177a1fcf08ef9' 
  AND (
    token = 'kwywIhYHmibdC+9iZo906Xvm0IEPmcMI5sWBcq7feiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )