UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCEEMLAvJiH8PbVBC4JqSpD4n0f1rIX7YAl2lsiz5EI=' 
WHERE 
  key_id = '134808f92ad96a76f02e753f2e87f7ce7845a4d2b962f8d729389955e1f2fd11' 
  AND (
    token = 'mCEEMLAvJiH8PbVBC4JqSpD4n0f1rIX7YAl2lsiz5EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )