UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+kBCS3mXl/196erBCTttv5V0ZWO5ROLHzW97KcWDKMo=' 
WHERE 
  key_id = '20704a87f2676c61330860f3e1898c34e81db99c3776ecac6403430144f64ccb' 
  AND (
    token = '+kBCS3mXl/196erBCTttv5V0ZWO5ROLHzW97KcWDKMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )