UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuvSlpHc7WpolqlSSlZdnOcoZPh9N7HvfAklOo/QE1c=' 
WHERE 
  key_id = '69944c0a343e5745bc9c164987a760a29e97182e06522a2573322ec97c507e55' 
  AND (
    token = 'QuvSlpHc7WpolqlSSlZdnOcoZPh9N7HvfAklOo/QE1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )