UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRpgjQrrjfhYbLgsWZ/avjM4HZns6mlS7bdJpaQOU5c=' 
WHERE 
  key_id = 'cc2e3043acb2f9db4c1fdbca04e730c6508d4ad40215fe9ff8196167e01df9f2' 
  AND (
    token = 'gRpgjQrrjfhYbLgsWZ/avjM4HZns6mlS7bdJpaQOU5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )