UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33FbD85DbFLK6QWK0M9cXxDUERZoKB3kPSGl3a/Mb+M=' 
WHERE 
  key_id = '23a79542fe82abc2d7f0e27cad010efb7892dacd8b3aac44010253592ea543f3' 
  AND (
    token = '33FbD85DbFLK6QWK0M9cXxDUERZoKB3kPSGl3a/Mb+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )