UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aTZU0bYXYFKKcCZu4WrwEsDOcpE/m4fNPZvwEybuwA=' 
WHERE 
  key_id = 'dc35cfc870fdd5388f0db51f389595abb35e0a50a2c476b9b69f9349923c26e8' 
  AND (
    token = '1aTZU0bYXYFKKcCZu4WrwEsDOcpE/m4fNPZvwEybuwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )