UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDex+FAJgjUILbLgvRg49+jPCXtrmGt/jbyoxga/s3k=' 
WHERE 
  key_id = '1359b438a31fcfd0e44451feb4f429ada38c7af2157273192b6445a0d9ed9b3e' 
  AND (
    token = 'qDex+FAJgjUILbLgvRg49+jPCXtrmGt/jbyoxga/s3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )