UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqMZi7hRvSn3k8SXzDClzVd8vGXmLjeUgEgzp4nTWoU=' 
WHERE 
  key_id = '5b5a43a37c862536a629b41628b6f4b6c61c60843b862f0765085bb5518571b4' 
  AND (
    token = 'uqMZi7hRvSn3k8SXzDClzVd8vGXmLjeUgEgzp4nTWoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )