UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QyMBxaQr09slRPfspmSwDJalR993hdrhOTSIsXXMrs=' 
WHERE 
  key_id = '559b6099c2a62f7f6449b30e69382c5ab08915c6f9973d0083a9f8084ef1dcd1' 
  AND (
    token = '6QyMBxaQr09slRPfspmSwDJalR993hdrhOTSIsXXMrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )