UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5eabX28LGkcfRk+hmh3bZoni4+BJG8NpW0iclcUDFA=' 
WHERE 
  key_id = '7fc765d1707f9fd22485f168b8c11d9ce741a9dee73543a978e4438238d80267' 
  AND (
    token = 'E5eabX28LGkcfRk+hmh3bZoni4+BJG8NpW0iclcUDFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )