UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oxBWRzpG7uZlZET5Hs42sU0hr39l8opdjP/Vr2fdWM=' 
WHERE 
  key_id = '2be40508afb9f462cc3546975439a75d35a98bef2e1cbfdb7c6e5180294f35c4' 
  AND (
    token = '3oxBWRzpG7uZlZET5Hs42sU0hr39l8opdjP/Vr2fdWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )