UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9Fa3CBC+4YctOXPUYfomFRHp6f+7wuFms42k8Ejw8Y=' 
WHERE 
  key_id = '2528ed92b4c9f51e0b4a7cab24f839052e7815ad64006651a75120e5a34dde86' 
  AND (
    token = 'f9Fa3CBC+4YctOXPUYfomFRHp6f+7wuFms42k8Ejw8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )