UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cZUM+uInzDQO/CfT1F950rm5ARzBHExKEp58JjFuYY=' 
WHERE 
  key_id = '5508949241b0c36add7e9ed57a8f93c1df0158f20e013c73a5c87bb4a0b961e5' 
  AND (
    token = '0cZUM+uInzDQO/CfT1F950rm5ARzBHExKEp58JjFuYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )