UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKVqW7NnW/ILyxVsc2g2N5nGus3URh2noP3Si6vcSoI=' 
WHERE 
  key_id = '33e865e38697be799db7d5367b56893ef2b99f2755e301d84dc38705b4f63ea3' 
  AND (
    token = 'TKVqW7NnW/ILyxVsc2g2N5nGus3URh2noP3Si6vcSoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )