UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsuanGlzxrKNqYMiJkN6NeXJiyg5HvTAl1rwAKjCCvU=' 
WHERE 
  key_id = 'cc2b8cdd7d5b5b47f8d35ffe16b1a4b91a5677fc80cea86eaf6bb60065a66972' 
  AND (
    token = 'UsuanGlzxrKNqYMiJkN6NeXJiyg5HvTAl1rwAKjCCvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )