UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZt5BUm5jEqgrI5H8loiraQqOnWlvz4+28ZhNEAnk6Q=' 
WHERE 
  key_id = '1d60524e76d499d06b7f397aadbe29571f317af37a08f28817d6e074aaf9a568' 
  AND (
    token = 'PZt5BUm5jEqgrI5H8loiraQqOnWlvz4+28ZhNEAnk6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )