UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jfz5Pg1LIFu+3228jlJOzptkOmBo2MAzhXaxQxYRZhc=' 
WHERE 
  key_id = '25538c17b82e0138abd95fda430f60b106b3ccac87c76c6b8d6ab47952794698' 
  AND (
    token = 'Jfz5Pg1LIFu+3228jlJOzptkOmBo2MAzhXaxQxYRZhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )