UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLDfOP47g+uP/qFunp91IPmibrRBi8b85ERYsDKtg+w=' 
WHERE 
  key_id = 'a1ec290d43a8efe1f4c3c192e642f157430581eb7230dd7cec7c71558f76c05f' 
  AND (
    token = 'aLDfOP47g+uP/qFunp91IPmibrRBi8b85ERYsDKtg+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )