UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBVgKo/dbj7rBmOlAQXwysIityYX9UqQshk2DHMprcQ=' 
WHERE 
  key_id = '60eef405c5f718fbdacf4f781fa7070c50dfe5edbf3047f9a38093e55bf19b84' 
  AND (
    token = 'PBVgKo/dbj7rBmOlAQXwysIityYX9UqQshk2DHMprcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )