UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+PhwWvj2Tm7NR5wsyyd5re+o+7Ao7EnyXVRoI9XVxo=' 
WHERE 
  key_id = 'cb39a5070d981b619723bea821925c9544aedb1175331e0bc3f473b939495956' 
  AND (
    token = 'I+PhwWvj2Tm7NR5wsyyd5re+o+7Ao7EnyXVRoI9XVxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )