UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yE4tgo0q1Of9bW5Y7Y5F94HvwsEaicTntc9tgGF96GU=' 
WHERE 
  key_id = '8ac85aaf143d98fbd44bae49bfb52a6dfdd926bebfc48b05d7aa626289830906' 
  AND (
    token = 'yE4tgo0q1Of9bW5Y7Y5F94HvwsEaicTntc9tgGF96GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )