UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsqfcYIzLkeYa0mulddxzTuDe2CkrgdZ9m2FW3gjMQQ=' 
WHERE 
  key_id = '130355fb4c4274a155dbf651353e99527d6c358cb139702b88394d89197ff7a0' 
  AND (
    token = 'gsqfcYIzLkeYa0mulddxzTuDe2CkrgdZ9m2FW3gjMQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042