UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcCDFTrxDDs487ZFFB4PB3xExIEJ7u3bi42ZpSum61Y=' 
WHERE 
  key_id = '8e06b396191a29bcc371e67413956ad9f0ebb5ea518ae248d25dc905b9ab35cd' 
  AND (
    token = 'bcCDFTrxDDs487ZFFB4PB3xExIEJ7u3bi42ZpSum61Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )