UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4Rh5TBAgbXnpU47M7Kv5rZ7MOZkYvr2d9I6pbwA1ck=' 
WHERE 
  key_id = '198359963afe7c1d3ec2dad74d0fa1b49501ab34d5c18d14f54ba9780cc8559a' 
  AND (
    token = 'g4Rh5TBAgbXnpU47M7Kv5rZ7MOZkYvr2d9I6pbwA1ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )