UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9/cUh8AokzKULkf9SE+50rNl+Xye0kTbUfhfL9+VKs=' 
WHERE 
  key_id = '0f8d5f672a7b4697d24d0096b8f518356a354bb2cb32d39eff2d375cbd7f4191' 
  AND (
    token = 'v9/cUh8AokzKULkf9SE+50rNl+Xye0kTbUfhfL9+VKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )