UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOSp1wY6wrtNowkLFrCBLFmPO4gxcmapMl6JvfkmeEc=' 
WHERE 
  key_id = '504c14b813245471de21dca315901333810fa8d3fc739978ddcb32621da726c8' 
  AND (
    token = 'sOSp1wY6wrtNowkLFrCBLFmPO4gxcmapMl6JvfkmeEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )