UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfbA/wwsJnBOZt/XOs9FXjiajDjKuSKESwIK7EHnK8c=' 
WHERE 
  key_id = 'a335887fb32334e4858febd3f819ec3774ab992e4b346cf607c5e294b9283854' 
  AND (
    token = 'yfbA/wwsJnBOZt/XOs9FXjiajDjKuSKESwIK7EHnK8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )