UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB71/NjjLosgWYtmWv2Oi3EsVJM43LUBUfeySLC/IyQ=' 
WHERE 
  key_id = '7cd3645faaddd3df4e640a737731497359ea97642aebb0f4a28fa89bd76e9fe8' 
  AND (
    token = 'NB71/NjjLosgWYtmWv2Oi3EsVJM43LUBUfeySLC/IyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )