UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ho2ekBCfDbGrIDeWjFnev3QrPG44cUS4hEzb33njlpU=' 
WHERE 
  key_id = 'da08e2f939ddb8f140a78f7a674d92210aaef576b9738a15629d53441147df9a' 
  AND (
    token = 'ho2ekBCfDbGrIDeWjFnev3QrPG44cUS4hEzb33njlpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )