UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7s8AcVuvmrelEDlFWf/kMCRFMgcscfxhQfnsc6+5tQ=' 
WHERE 
  key_id = '46f8750a5cfa4517aea62f67d7ed506006a25610cb8668a8fbcc608a6cb66257' 
  AND (
    token = 'W7s8AcVuvmrelEDlFWf/kMCRFMgcscfxhQfnsc6+5tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )