UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOUbC237WENcv1zA2GWOCO6JJRFkVLAEr6E5LkLBXl4=' 
WHERE 
  key_id = '34b69a8fd80ffd7ddb700ccd0f3162315cbe6c6c357a76114137aa8c6066d725' 
  AND (
    token = 'KOUbC237WENcv1zA2GWOCO6JJRFkVLAEr6E5LkLBXl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )