UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TO3DSmFx5A5wDmC5ga7gCMr75+a1OLKHPel5yQcoJQo=' 
WHERE 
  key_id = 'b024543dc9871331731d2ad8e967a3c2f425936ad38264024ee53a059e74b781' 
  AND (
    token = 'TO3DSmFx5A5wDmC5ga7gCMr75+a1OLKHPel5yQcoJQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )