UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JeN8Z7w9rX9Ct7w0WXZRjuee+OEzZiXYeYRjB7vwStc=' 
WHERE 
  key_id = '8f1b11b31d5e0a9a02847ba96507fbc818c024193d04b28b86f5ff45f310cd3c' 
  AND (
    token = 'JeN8Z7w9rX9Ct7w0WXZRjuee+OEzZiXYeYRjB7vwStc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )