UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqKicrbgYAfwSkhatQgm4/WhcVCdyVafIWbSWTO4mgQ=' 
WHERE 
  key_id = '971481238aba7e11674dce74c2b9d6a594b8fd4e140a94ca000d807a29230dfc' 
  AND (
    token = 'hqKicrbgYAfwSkhatQgm4/WhcVCdyVafIWbSWTO4mgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )