UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHzwZEH4VitOodQ7CrwZ4AbBG0tnEtFuWP+auqpnuZM=' 
WHERE 
  key_id = '45e4d4a4af40ed0cf4932489f7478253f442c6eec9e6c499880f812908d614db' 
  AND (
    token = 'XHzwZEH4VitOodQ7CrwZ4AbBG0tnEtFuWP+auqpnuZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )