UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZKlFWF/JQjJXO442uyW/a9UDzL3sZ0BIMVEoMHjYdE=' 
WHERE 
  key_id = '5b97085c422d3e1a607a8c696e3cf0ce9dfd346b8857a39228ed24e496a541ae' 
  AND (
    token = 'PZKlFWF/JQjJXO442uyW/a9UDzL3sZ0BIMVEoMHjYdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )