UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHvUaFW5sHypkgy4fzwA7xAUcBxOlBm7BzT41tId2f4=' 
WHERE 
  key_id = '665ae13f115127d382a87b21e059705ee97644a1b98bbb9aacff50099f8d13df' 
  AND (
    token = 'dHvUaFW5sHypkgy4fzwA7xAUcBxOlBm7BzT41tId2f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )