UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RHCDF+7bP9shWcJfl7jLBNJGvSj6x8BmBo4Qye8JfI=' 
WHERE 
  key_id = 'bcb246d39bcc9fd7356586bfed1cf1ad43fe1833a1267e593a8a0a0099d2956b' 
  AND (
    token = '9RHCDF+7bP9shWcJfl7jLBNJGvSj6x8BmBo4Qye8JfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )