UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LLa4H/AMeBpdG490XgTY9+99OcZxugUhUhce0BElD4=' 
WHERE 
  key_id = '4a7740751eafdb39501d275cc1dfd1badf9708e99aa47b51e17039618c4b216c' 
  AND (
    token = '2LLa4H/AMeBpdG490XgTY9+99OcZxugUhUhce0BElD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )