UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNbFQl3OVQOFti+LzRJ1STDcs++F8yXqHJR2NB3sptM=' 
WHERE 
  key_id = '8c354953e3e1b2bb7c539c8771f2b534dc47d502cc821ac1f87624b7c4384ec8' 
  AND (
    token = 'GNbFQl3OVQOFti+LzRJ1STDcs++F8yXqHJR2NB3sptM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )