UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXanfUspaJ14Bkh8e8wxKkBA3Y/GMix5vLJQT6U3JUY=' 
WHERE 
  key_id = '72a04176ee92c419511d1123673fd67c6831f1c2a6e8566443733d41e3641d7d' 
  AND (
    token = 'DXanfUspaJ14Bkh8e8wxKkBA3Y/GMix5vLJQT6U3JUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )