UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjF4A4j3FSmdA0vDsJMhl46JiFxAJHcU8hyxmU9Poj4=' 
WHERE 
  key_id = 'a6ec91309577335953e264a578a144fb0d4f1392bf02938c2d7976b6c7b8e095' 
  AND (
    token = 'HjF4A4j3FSmdA0vDsJMhl46JiFxAJHcU8hyxmU9Poj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )