UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+g8Txw19F8hlK7V8hcm8XERQjv+RDQGoqwcsTfZeNik=' 
WHERE 
  key_id = 'cf5506f6a84619357b0eb152e32d8e115e474cd6f0c24ea7d2594e15099adcda' 
  AND (
    token = '+g8Txw19F8hlK7V8hcm8XERQjv+RDQGoqwcsTfZeNik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )