UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hY/TvQlCQf5T14LwFs2Nywu8pW9oKefGrB5c3A4prQQ=' 
WHERE 
  key_id = '88015b85bab8133a02e294ad5d18137aa18d1161be2b734c645af287447183c1' 
  AND (
    token = 'hY/TvQlCQf5T14LwFs2Nywu8pW9oKefGrB5c3A4prQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )