UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhbAwuFJOCP0ZCks4nRfU5asWLdGdvO1WXtQXHdZvvI=' 
WHERE 
  key_id = 'b5c614cd4fde1430b26016c707a27c030be46f764f0cdf99c8d397550026a2db' 
  AND (
    token = 'fhbAwuFJOCP0ZCks4nRfU5asWLdGdvO1WXtQXHdZvvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )