UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jnSJu69TF70IR76kXUvtPnr9s+uZQbj9F0ZCzUmq/iA=' 
WHERE 
  key_id = 'cc42fe5e15fde3aacd10dc64a7eb40326e1f9671794aaf06e932ef8011f21e93' 
  AND (
    token = 'jnSJu69TF70IR76kXUvtPnr9s+uZQbj9F0ZCzUmq/iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )