UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WV6sPeXkx6NYlHqYiapL2KBxnfcXR+flraVc8nWU+s4=' 
WHERE 
  key_id = '99146d6f4a82f3d1a1be805932624c8a38c12eb7785699b234fe5a5fa3db114c' 
  AND (
    token = 'WV6sPeXkx6NYlHqYiapL2KBxnfcXR+flraVc8nWU+s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )