UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbnHpxfVqAE0lpmFV3KA6nOsx38XLSE7kShdRbVNnhI=' 
WHERE 
  key_id = '3abd299eb84ec508c29c0a71fa1491a18c7964fe6e2569c468c34b8639124b7e' 
  AND (
    token = 'zbnHpxfVqAE0lpmFV3KA6nOsx38XLSE7kShdRbVNnhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )