UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vppg8EDqRPq0k+nRoOGyYM7s5/zP6Qk2RnpSphFLl20=' 
WHERE 
  key_id = '2f3c53f0c0feb8fd07f4e97d4321ad8a33dda2f359795792db57c03043f181e3' 
  AND (
    token = 'Vppg8EDqRPq0k+nRoOGyYM7s5/zP6Qk2RnpSphFLl20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )