UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvQeOi7PDown8WISICk9l4SelsnJrkJBfTbMrdlU7dM=' 
WHERE 
  key_id = '86ba9387a96005929ec88910ff0ce1c2c2426c898b570acfa94f942ddc5be5e9' 
  AND (
    token = 'dvQeOi7PDown8WISICk9l4SelsnJrkJBfTbMrdlU7dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )