UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kO37hLMaYyhnE3eeOvlumMzHLkJgNm6m90iZgOrkeSc=' 
WHERE 
  key_id = '73b7ba3b01d415e7e654ee8bda97247fc7e3c765bf3dd909497e829bd9a0a417' 
  AND (
    token = 'kO37hLMaYyhnE3eeOvlumMzHLkJgNm6m90iZgOrkeSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )