UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bl+J64jLqP8dhzr8nGJ7K6+I91BSM0z7cRkq1Z9G3bA=' 
WHERE 
  key_id = 'c3c328164107b3e89f9b5063b91ef62ab58fadf96459cd6048e40ccec96b36fe' 
  AND (
    token = 'Bl+J64jLqP8dhzr8nGJ7K6+I91BSM0z7cRkq1Z9G3bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )