UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'heETH6AUbhxTyXM3OcgPAfhaLhxfgBJhyMRgULKCJIM=' 
WHERE 
  key_id = '7729e89254f07261031f5035285a6cbf9f8579c6a31df4c4c9a7effaa135663f' 
  AND (
    token = 'heETH6AUbhxTyXM3OcgPAfhaLhxfgBJhyMRgULKCJIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )