UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MebUT/CvnCORVjZJ67vRPI5I6iSYjFRSLUFWRQowgaw=' 
WHERE 
  key_id = 'afc496cf4eacf8cb554c8a6a9b5770c3b11b55a8c7fa7b635a0416d6bda54c04' 
  AND (
    token = 'MebUT/CvnCORVjZJ67vRPI5I6iSYjFRSLUFWRQowgaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )