UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anh9wXNX0A/D6YjA9GdOiD9qZ+ZIiGtOQ2Jn25nFBTM=' 
WHERE 
  key_id = '73e927e2b131ee4724bc622c82d105a8bbf3c1702d00d7afb535ece0ae4b8b93' 
  AND (
    token = 'anh9wXNX0A/D6YjA9GdOiD9qZ+ZIiGtOQ2Jn25nFBTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )