UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkHuM4zTglN6peCkF7+19yVGSu1b46SwVVdXPQHoHQU=' 
WHERE 
  key_id = 'ab25792e6c95dc8ad07a2fecd104c3424ed100dbc895d72feba1ecd2d2925a54' 
  AND (
    token = 'bkHuM4zTglN6peCkF7+19yVGSu1b46SwVVdXPQHoHQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )