UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Z7Y3IEqbIhYn47a56kmmBUt4SPWdc0YAHlZYHJEaTQ=' 
WHERE 
  key_id = '26f4673deec48c78e77fc77ea3626b1de2e24015aae79ec75ca89f17f3a93b4a' 
  AND (
    token = '7Z7Y3IEqbIhYn47a56kmmBUt4SPWdc0YAHlZYHJEaTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )