UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyX9WO/wOFdI1fcBWJpLXyE0Vnt5fyTWbh1ctfCzF9k=' 
WHERE 
  key_id = 'de6720bc2e22dd61dfef0d451588b574fd7cf38a1996d5513047b907eaaaac83' 
  AND (
    token = 'yyX9WO/wOFdI1fcBWJpLXyE0Vnt5fyTWbh1ctfCzF9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )