UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceY1nQL4TFru1oqpPI1Z/RPavkmtWsRe3HM8LEWRuE4=' 
WHERE 
  key_id = '7d3fef4ccc18a6348fa762d3783335675a0a52f436ed7cb9e97b887a0dce9aec' 
  AND (
    token = 'ceY1nQL4TFru1oqpPI1Z/RPavkmtWsRe3HM8LEWRuE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )