UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUiez8T3dwZ+TmAfDmmj507jkhBbgbnAChSNwjlWHmU=' 
WHERE 
  key_id = '3cdcdd0ae5bed319fb1802229510f6b778a66f3fe75ac32aa8441667f46e9963' 
  AND (
    token = 'BUiez8T3dwZ+TmAfDmmj507jkhBbgbnAChSNwjlWHmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )