UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9DaRpH9EniBQi/O53DwWvG31iea5Rr+dK2xeXiGlZtg=' 
WHERE 
  key_id = 'a1352c4e6ae583645b5ccb26f9152e78bdf01aa2ebfa4e908dad3901346f39f4' 
  AND (
    token = '9DaRpH9EniBQi/O53DwWvG31iea5Rr+dK2xeXiGlZtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )