UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u4mXp9vXLwjLwZpNZNMaZE5UYS6Z033C4D44YhbbvBM=' 
WHERE 
  key_id = '10f9aa6a3d34b9b9fc007f363ea7d48934128ff4b9cefb534f1cf93f674e5403' 
  AND (
    token = 'u4mXp9vXLwjLwZpNZNMaZE5UYS6Z033C4D44YhbbvBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )