UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Mi+Q8/4HTAe2O6AdYj6qJXd/FWhYLhYDMvMt+vpdAE=' 
WHERE 
  key_id = '53027887002c2e19c7bfdcd1cf383012ca7c2c164ab1fe5cac029642f6364821' 
  AND (
    token = '6Mi+Q8/4HTAe2O6AdYj6qJXd/FWhYLhYDMvMt+vpdAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )