UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocZRONM0ykcRDGHBggGoelBCUMjkPNEtWouJw9M35gM=' 
WHERE 
  key_id = '2475fd8db49d57047794b59846e7328da14b9d52162ca699310120c1bfa2e1e5' 
  AND (
    token = 'ocZRONM0ykcRDGHBggGoelBCUMjkPNEtWouJw9M35gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )