UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWcD7HKxPoWDajnr7USIuDo7OTipAS51ilP8uYppYTs=' 
WHERE 
  key_id = '359bb4921934f14d932d346d2800065a9a60c1f181eef3edf2cd6a3759ce20ea' 
  AND (
    token = 'EWcD7HKxPoWDajnr7USIuDo7OTipAS51ilP8uYppYTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051