UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TaCcgVeiMXM6TK8igis5k4VsatlLZwiR+pgYVM17YEg=' 
WHERE 
  key_id = '336c72ad82b07c5972a32e9d9a4e9a29c4aafa2adb40f9a2462003de52007217' 
  AND (
    token = 'TaCcgVeiMXM6TK8igis5k4VsatlLZwiR+pgYVM17YEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )