UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Q4cTXlnHo647DH1MKyL/t5Z+T5zqR2V7cQzOes2FJE=' 
WHERE 
  key_id = 'a2ce3d0016d3c8b0cbfcbaf11f5c1f4a53edbe046aa9e8db400bc87f25deba04' 
  AND (
    token = '4Q4cTXlnHo647DH1MKyL/t5Z+T5zqR2V7cQzOes2FJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )