UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHJCrB3dy2amWuZnC9khY8PJNnmyjVEI090uEOTmyIo=' 
WHERE 
  key_id = '3dc8cfbba26387865a43eefa9dce2c246cdb05ffafb0a0e58e2fd20cf944d22f' 
  AND (
    token = 'QHJCrB3dy2amWuZnC9khY8PJNnmyjVEI090uEOTmyIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )