UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0b2mVdTMjhP5D6/uoSeejif6FVVIL7TsLAHKcTKqcY=' 
WHERE 
  key_id = 'ef70c53bd198b1d403dd402ec6b81b82210190abbc1b8adcc0325860ffec2792' 
  AND (
    token = 'S0b2mVdTMjhP5D6/uoSeejif6FVVIL7TsLAHKcTKqcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )