UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X04kCvUtWOGWfUoXwt7K0p9yvrY1P8grwj0nfG31Pj0=' 
WHERE 
  key_id = 'b023b8360f2180e3226efaf6617c1e63d9c32945899dd3176377176d98ff2edc' 
  AND (
    token = 'X04kCvUtWOGWfUoXwt7K0p9yvrY1P8grwj0nfG31Pj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )