UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cEGg35KHFjBR0wUY67+XfjzX3PvFqsU+qbHsC8uZ/g=' 
WHERE 
  key_id = '4488c4358894b9b20c51095ae6661286540601d6c603fc90cfc82d98ba531ee7' 
  AND (
    token = '5cEGg35KHFjBR0wUY67+XfjzX3PvFqsU+qbHsC8uZ/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )