UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xVNKhxRF+S1A2SjLgzNhY9ZsQlfCfNc0pCdPNPhz7g=' 
WHERE 
  key_id = '7c5562bf3ee1a5d45265ba7a21e66a9ece4cf0e860751147aed18b98a683cb32' 
  AND (
    token = '5xVNKhxRF+S1A2SjLgzNhY9ZsQlfCfNc0pCdPNPhz7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )