UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rGrHTeu3QvEvzqYRa1eUeQh2XS0Sl3anMtbamjieok=' 
WHERE 
  key_id = 'bd664bd098ace0e3511d6c6c6f81a66ccb0bae1c53aa92a735355a13d183c363' 
  AND (
    token = '+rGrHTeu3QvEvzqYRa1eUeQh2XS0Sl3anMtbamjieok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049