UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRCU5YpY+7XAohd/ttw9CKq6M18NBmsHqg2k0LOCL2I=' 
WHERE 
  key_id = '215cb735c927a59bffe79572a2068dbfb0d7d2bb40a39ecbd3e061bbd9d8ddd0' 
  AND (
    token = 'jRCU5YpY+7XAohd/ttw9CKq6M18NBmsHqg2k0LOCL2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )