UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flwxZ0Lkbq1ZsJRorqVBrIuq/LoG1iKxQUWwTo1e/8g=' 
WHERE 
  key_id = 'e11e88497587feaa17d6b9afc6fe5ea856ba7edc01d7df612ac0c9365bcbd194' 
  AND (
    token = 'flwxZ0Lkbq1ZsJRorqVBrIuq/LoG1iKxQUWwTo1e/8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )