UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwh5rHW96lcwltb6rqssrrpSBqTzZ6dclJ3ntiiA5K8=' 
WHERE 
  key_id = '3f4c64cdf88b235ae9ff33bc3a9a7d1f245105405b6c2f9b8666e8854981ca82' 
  AND (
    token = 'kwh5rHW96lcwltb6rqssrrpSBqTzZ6dclJ3ntiiA5K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )