UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSO/b3BSakc3KGlDMCocr/YZI4xoTtitiD8/tRSJp9I=' 
WHERE 
  key_id = '920da93357a194592f9531b81837ed877c9cd37ee372d14bbc5f8e8c467b8ccf' 
  AND (
    token = 'KSO/b3BSakc3KGlDMCocr/YZI4xoTtitiD8/tRSJp9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )