UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Qe3jxxrqznm08IQ6nuw1xDA3FPUfAaTeWvXQG4c32o=' 
WHERE 
  key_id = '2f1960c210f1fd1e4d17562f69c65ff1b98d245a45d479f537b1e71472366910' 
  AND (
    token = '+Qe3jxxrqznm08IQ6nuw1xDA3FPUfAaTeWvXQG4c32o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )