UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYj/SdPDShGUN/rAW2RYBQTB3aXWzCHhkUef2a3pNlM=' 
WHERE 
  key_id = '10a437d1a2b38d6ddf158a6fd1a983368408b867c751620fbdc718a155bb9b74' 
  AND (
    token = 'aYj/SdPDShGUN/rAW2RYBQTB3aXWzCHhkUef2a3pNlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )