UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDp/0NhAjNcokDv+HyaUItTzvVgsW7oAZiOLOuQkOao=' 
WHERE 
  key_id = 'c1ffe2330b84d049fdea6ee6ce37ecdd0ea646ec4ea72798cc198bd84d816fb4' 
  AND (
    token = 'sDp/0NhAjNcokDv+HyaUItTzvVgsW7oAZiOLOuQkOao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )