UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rHrrE1+TgpugiK2sAT5JZu8gblHQukiRHBczP0jNeY=' 
WHERE 
  key_id = '380ae2651aad2b86384a4f40b2c790f928964191a7c392d2fd0f05fa9425eaa8' 
  AND (
    token = '6rHrrE1+TgpugiK2sAT5JZu8gblHQukiRHBczP0jNeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )