UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekt3AHSfNlKXtTgkg+/bHvbZ10KauaT189ULS20pO8g=' 
WHERE 
  key_id = 'fb6281c7684472f5d86f0fa6dbade0d20449440fd627e921deb720d10c7c7319' 
  AND (
    token = 'ekt3AHSfNlKXtTgkg+/bHvbZ10KauaT189ULS20pO8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )