UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oXL+aVWxxLhu0ql3gI6kt0N8hxDD13+e4D4s41zXiU=' 
WHERE 
  key_id = 'c630c996c64a07ad52b51736d227c86227cbe394f1c3cfd90f92fff43d2adf68' 
  AND (
    token = '3oXL+aVWxxLhu0ql3gI6kt0N8hxDD13+e4D4s41zXiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )