UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7RPA2noJzavljVyG3gMlmWHT1G0rxOtG+TI6onOd0M=' 
WHERE 
  key_id = '52fe717d5e077b459a6d6ca117a6525b56e331fd4a955f9ef009d7edc87a46cf' 
  AND (
    token = 'i7RPA2noJzavljVyG3gMlmWHT1G0rxOtG+TI6onOd0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )