UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sl3fFQmVAbirPuZxTYoYyU9HDOArgSWnnv3QZBAdzJU=' 
WHERE 
  key_id = '9929c46d983cb48bf94817640b8b64721dcc8fdf0767799a98376f7c1825d488' 
  AND (
    token = 'sl3fFQmVAbirPuZxTYoYyU9HDOArgSWnnv3QZBAdzJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )