UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjckTUVKsu9rVPJfP99G0Hd03mifq6KpneL8mHSr9Ak=' 
WHERE 
  key_id = '2125fe09e3272c2fb8440b52262c983c140feb0ed6adf0d2a76f078a709024e4' 
  AND (
    token = 'bjckTUVKsu9rVPJfP99G0Hd03mifq6KpneL8mHSr9Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )