UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRxGh3Enyp3QVdcHbdQbv9cTjga8kDkXKplrehd9nOg=' 
WHERE 
  key_id = 'bba8a14ca77544d28b0b6713d65bdaa79f799664a103171632e60209c45a7d30' 
  AND (
    token = 'FRxGh3Enyp3QVdcHbdQbv9cTjga8kDkXKplrehd9nOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )