UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmNyse8FG2qFQTooVN0U1K1cGFlXQw7/adyVcBqg/Lc=' 
WHERE 
  key_id = '3ae592acf2136b0c385d0f7e099292f3e24f4cabe4934bd617c89efbba5b170d' 
  AND (
    token = 'OmNyse8FG2qFQTooVN0U1K1cGFlXQw7/adyVcBqg/Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )