UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MW7mYDq5TgXad4d6YSYko9xQ1k7GvlLrdrLYXg6Spwc=' 
WHERE 
  key_id = 'ddbf1e569e88450ab5e629c736a1a6e4ea7f47a6ca15fdad2ec9fbed430ee591' 
  AND (
    token = 'MW7mYDq5TgXad4d6YSYko9xQ1k7GvlLrdrLYXg6Spwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )