UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TtOHYu8hM0lplWki5EXllrVqmiK0XOjq5gDaqUiVoo=' 
WHERE 
  key_id = 'f7a44b7982226ac3543983c132cb2c3222fd6e843a25a38ee39ca71bfacd7989' 
  AND (
    token = '5TtOHYu8hM0lplWki5EXllrVqmiK0XOjq5gDaqUiVoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )