UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cp+zYRucubyfUCQKGIg00r7YGCHpdKPTkRW67fpm8yg=' 
WHERE 
  key_id = '3d0443af981ad0d789986b3785bbb612feae1f6075e933273ccd618962c646b0' 
  AND (
    token = 'Cp+zYRucubyfUCQKGIg00r7YGCHpdKPTkRW67fpm8yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )