UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VwbkI5tjtgnYY4B6zYeYJBYMRFLmiixy/nZW4WLsmw=' 
WHERE 
  key_id = '1a24b9e0efcfc36c524bed9fa1dcb7e5a946ba0087be8483411d0501f08448a7' 
  AND (
    token = '3VwbkI5tjtgnYY4B6zYeYJBYMRFLmiixy/nZW4WLsmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )