UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9+VymJyGOSiEty7sUmQ3Immoq99nUaJ5DD1UyB0TMI=' 
WHERE 
  key_id = 'd869a7f4006a61c857092855bae33694912eaca98b0790c0825cb7c5d8588c75' 
  AND (
    token = 'n9+VymJyGOSiEty7sUmQ3Immoq99nUaJ5DD1UyB0TMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )