UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOOCFI+nwdn/LYwEbNu65mqFYloledDQl2Ewn2SsntI=' 
WHERE 
  key_id = '75fc42d30a28b027d5cc078264b8a3bbb2f651fc135035dee522de4f9ad0024b' 
  AND (
    token = 'iOOCFI+nwdn/LYwEbNu65mqFYloledDQl2Ewn2SsntI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )