UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChQiKYoLRuN0G+tKh7P8u7SLzni81qWKpLi3goXcVpg=' 
WHERE 
  key_id = '0dc91af40b3e346533ff08362a8b423dc10b86306f62f44572d6dc86790ab3ff' 
  AND (
    token = 'ChQiKYoLRuN0G+tKh7P8u7SLzni81qWKpLi3goXcVpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )