UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTAo7OBmZBl3TNL05O0biQ1yqNFP7x91SrGUHMyBMjI=' 
WHERE 
  key_id = 'b57f0421204d380f56aec8a84b45c7e2fbfc29587f3ca42767ecf4d8602567a3' 
  AND (
    token = 'KTAo7OBmZBl3TNL05O0biQ1yqNFP7x91SrGUHMyBMjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )