UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hu35Ov4xeajKAScTUjSixx58rHreAq+6ptMamntZZ8=' 
WHERE 
  key_id = '8d347022f506913420aac06888ac2b2b06fbeca6a12033700fe8ba592de7305a' 
  AND (
    token = '5hu35Ov4xeajKAScTUjSixx58rHreAq+6ptMamntZZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )