UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BVICwUR1FRVXeou9UjuW7HJoLONeAXUUSa4glU4qJA=' 
WHERE 
  key_id = 'd6f8805d9650ba59137d996c887efe2c7fd1bd582feb2645158605ea551a6cfb' 
  AND (
    token = '/BVICwUR1FRVXeou9UjuW7HJoLONeAXUUSa4glU4qJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )