UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LNkdjaZD/NaqBVGCeJMP4xpXlGyw4JFtGVuMWqA2I8=' 
WHERE 
  key_id = '3de3db3c515994085b26334a0a838724b62fe167c47cf74ad6bb4f55b4f615b2' 
  AND (
    token = '1LNkdjaZD/NaqBVGCeJMP4xpXlGyw4JFtGVuMWqA2I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )