UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJNrev4jkjbBVU12D9Ck+Gxp3isgI/IRDu/yvFWd3pc=' 
WHERE 
  key_id = 'c71f1433ca7efb738eefc3ad0e11027739bdb20ec8e407b8a20d11d56de87b72' 
  AND (
    token = 'hJNrev4jkjbBVU12D9Ck+Gxp3isgI/IRDu/yvFWd3pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )