UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQN4kpxIsH4scFOUbC96YII/6qFkivwqSugJ+afJASY=' 
WHERE 
  key_id = '5cd4e135dea8ac818e99d47895885c4124af5796afa2d41863806ea9e0218f24' 
  AND (
    token = 'CQN4kpxIsH4scFOUbC96YII/6qFkivwqSugJ+afJASY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )