UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8vapo6SFNydLFMFjOfNCqQxWB4Utju2xDLDZyhAslM=' 
WHERE 
  key_id = '1e1f0cddd2c02705053c9bf77236a8ec99d2a29f095f4c257f38229db1114e52' 
  AND (
    token = 'u8vapo6SFNydLFMFjOfNCqQxWB4Utju2xDLDZyhAslM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )