UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hntB3jnjSwNXdPZZ/VXQ9VghhFNTr82sEby71Uv13uc=' 
WHERE 
  key_id = '749f8c1604466ce605f82667d79960d9821562c1effe015a95f62288ba90f6e1' 
  AND (
    token = 'hntB3jnjSwNXdPZZ/VXQ9VghhFNTr82sEby71Uv13uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )