UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9hRyO9NlQ94+E+5f86YF/OvQs5WPpe7EX4JXWpS+KQ=' 
WHERE 
  key_id = '46a01fcc6406c60ddd4b07c8f22a22ee5ddb237c4a8a7e28e4dc67057c28b11c' 
  AND (
    token = 'z9hRyO9NlQ94+E+5f86YF/OvQs5WPpe7EX4JXWpS+KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )