UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cdrcdjo/G9vc2Lr3EkT7I0uC8mjqa/S29T+Jfesy4hY=' 
WHERE 
  key_id = '23678323f2a7c55c7108253b3ce9bde8b505606dd25438084f34ce8264a39d79' 
  AND (
    token = 'Cdrcdjo/G9vc2Lr3EkT7I0uC8mjqa/S29T+Jfesy4hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )