UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvwufbYYe1bqFP+5d9Tjy+ze8uaVR2R4nKz1Mz3dKE0=' 
WHERE 
  key_id = '5b9952d99ebef2a4ea16454d020dd17e3125ee6e81baef490dffede28496fc14' 
  AND (
    token = 'DvwufbYYe1bqFP+5d9Tjy+ze8uaVR2R4nKz1Mz3dKE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )