UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYZnjunzbIF8Z5hyqVoXUxnONCfQUAd1BqJm1ysSxj4=' 
WHERE 
  key_id = 'e690d22958d841e70bb07dd98744b0ff84241282ff7f35b515192fc5212a3416' 
  AND (
    token = 'XYZnjunzbIF8Z5hyqVoXUxnONCfQUAd1BqJm1ysSxj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )