UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjKjhgTp6lz4UUjF6N4m8SQ1rEZBgBesmjPVJhdVb9w=' 
WHERE 
  key_id = '98a7fe0509e0cd9132b1d915a109c3ae4abfffb295485f19e50b8bfb21f70e5e' 
  AND (
    token = 'HjKjhgTp6lz4UUjF6N4m8SQ1rEZBgBesmjPVJhdVb9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )