UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDZ540xShwEGCRllAVuM5h7rh7zTNJ/ptk8nZny0C8Q=' 
WHERE 
  key_id = '0f7662d8e78583e00fea48358f799c5941230e179ed58112293fc25754deb0f1' 
  AND (
    token = 'GDZ540xShwEGCRllAVuM5h7rh7zTNJ/ptk8nZny0C8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )