UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVmKaMpQDrkrylfcIJryn4eUq5XW5KIujbk9SCiC27k=' 
WHERE 
  key_id = '1023794f396ca1d07b0d663092d9c6a478aa9d136c2e8459f4268d7a8ff02b7f' 
  AND (
    token = 'DVmKaMpQDrkrylfcIJryn4eUq5XW5KIujbk9SCiC27k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )