UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jo+wHKiYWc8jh8xHmLKy4gNI2fuoN5G117GdBT3HPeA=' 
WHERE 
  key_id = '9f6db8c58c0c4f36a1f5f8fd9e64a6f1998b205e71ec348b6f0bb87fd42e9d32' 
  AND (
    token = 'Jo+wHKiYWc8jh8xHmLKy4gNI2fuoN5G117GdBT3HPeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042