UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBKGXpBWZOLwTBItwDpoXl64zHDla4GUQRoDoZT9n90=' 
WHERE 
  key_id = '3708ea29819624c2df48be1e0b93c616c46a51ad36c29c7e6c195846da826206' 
  AND (
    token = 'HBKGXpBWZOLwTBItwDpoXl64zHDla4GUQRoDoZT9n90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )