UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Y6lJdza/m6fzb4bB63ODcVbkcdvXJaLRTHsy3Tma0w=' 
WHERE 
  key_id = 'd1432a8d912babc0b45ab6aa80134d63605b524857d5b56b505054392a6c3fc5' 
  AND (
    token = '6Y6lJdza/m6fzb4bB63ODcVbkcdvXJaLRTHsy3Tma0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )