UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hWjRFNQyhZQxXCV+TvjmP8NwFcbBZfM7VpMFmOi//M=' 
WHERE 
  key_id = 'e7993e9a939346c58769350c4a0396fe1adaa4a26f5b3b10c7ef4288196e67dc' 
  AND (
    token = '3hWjRFNQyhZQxXCV+TvjmP8NwFcbBZfM7VpMFmOi//M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )