UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCuMR1tIA07Nn08V229C+4KO/J3Zw1NyVAabxwY52B8=' 
WHERE 
  key_id = '251326db04ae2a0bdf88a65af6858b9d4df59d1e6cc370afe1eaf3e98ee44e90' 
  AND (
    token = 'nCuMR1tIA07Nn08V229C+4KO/J3Zw1NyVAabxwY52B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )