UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOa9up0tr4yVuahZzi0MJSwQukK1H/1OHy5eTJBMv/g=' 
WHERE 
  key_id = '4b38c29a387239186e8951c7749854bbef7ff138212204b6d9273a4680a2778c' 
  AND (
    token = 'TOa9up0tr4yVuahZzi0MJSwQukK1H/1OHy5eTJBMv/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )