UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHlJlXBY/ZrZihKtAiIBBiTmmO1nyQBBW8QQJt0eDWo=' 
WHERE 
  key_id = '2e13ceaea2fd0d2d88781edcd61176af19ed24a765fd443bd042f133421741a0' 
  AND (
    token = 'mHlJlXBY/ZrZihKtAiIBBiTmmO1nyQBBW8QQJt0eDWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )