UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISxa/RH3P3Mcjwzaaz9EtsNQ9Vk+RjByz2P9oKQ3wh0=' 
WHERE 
  key_id = '8a128854c83553fe64d27e72bd91b8d3ef37066fdf537a83d843d7290aa21851' 
  AND (
    token = 'ISxa/RH3P3Mcjwzaaz9EtsNQ9Vk+RjByz2P9oKQ3wh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )