UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bi8D2Vuk2BtPxH7ZVQhNLlEdMnMSlwPybXMF2WdMFRs=' 
WHERE 
  key_id = '652c713ab775fea0758bc56af8a7caabee0dc7cc521fc43a952cde4eff7845c2' 
  AND (
    token = 'bi8D2Vuk2BtPxH7ZVQhNLlEdMnMSlwPybXMF2WdMFRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )