UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Hb8tcGU1V/BcaAgEAM1jID8lP3wfusELztrY8oDV7k=' 
WHERE 
  key_id = '70d0e7c1af17010b071f586fe4639c39db34a5512c93962ebdaa4081f7151a52' 
  AND (
    token = '/Hb8tcGU1V/BcaAgEAM1jID8lP3wfusELztrY8oDV7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )