UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6alMDr5kAQkTps4truLLvTHn+sg5J9ChcuRCVeogtQ=' 
WHERE 
  key_id = '7ba54b51b5294f1fbd3ddab1cf0d643ab79819f600bc823f2266efa31ca366bf' 
  AND (
    token = 'v6alMDr5kAQkTps4truLLvTHn+sg5J9ChcuRCVeogtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )