UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6D1LXably1p5lzIWvHihkVdcrCpNtOA9h6ABwgkdsao=' 
WHERE 
  key_id = 'f232e9458adf83a5cead901fe29ad1db6d08dfc337d9c88b7c8ddb387e7c2bbc' 
  AND (
    token = '6D1LXably1p5lzIWvHihkVdcrCpNtOA9h6ABwgkdsao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )