UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tM4SMYz3+1iU9TofqcmYkvB3X6TB8lO0WQeNEzZb/3M=' 
WHERE 
  key_id = 'a653fb3f02429413727c517fa53658c20a14a07caf76a3d115f4af30aa506c6e' 
  AND (
    token = 'tM4SMYz3+1iU9TofqcmYkvB3X6TB8lO0WQeNEzZb/3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )