UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIYjWvcr1RrzF4yR7UhqLQPrcBZAIxz4PCM9/sO961Y=' 
WHERE 
  key_id = '8f71ab980c0bef64eb58782ab8023a028636d641a8ec4358957b997f04f53916' 
  AND (
    token = 'OIYjWvcr1RrzF4yR7UhqLQPrcBZAIxz4PCM9/sO961Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )