UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0sspTiYQUG3f9peLSbChgQEJOUTCH9eMupzZv6WsaY=' 
WHERE 
  key_id = '74c6ab7ab2845861bd400ceb308aa16004756dae26337091f935ee946122633c' 
  AND (
    token = 'K0sspTiYQUG3f9peLSbChgQEJOUTCH9eMupzZv6WsaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )