UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnGUyDjgpuqz03CT2We7mkMa7R8BABYixOgKS1OHywg=' 
WHERE 
  key_id = '46545073af8ed6e54f80f423faac060707f8e9a3159b1aa3a8c7d86b7d61c3ea' 
  AND (
    token = 'fnGUyDjgpuqz03CT2We7mkMa7R8BABYixOgKS1OHywg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )