UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ax8y19aUDZfAaTGgpzuzf7b2nOHcFEMlZDI7Ow1B32g=' 
WHERE 
  key_id = '2383c2f32fe7892e7345f26f3cbd73aaae18c83e196b19d748b85949e164b5b1' 
  AND (
    token = 'ax8y19aUDZfAaTGgpzuzf7b2nOHcFEMlZDI7Ow1B32g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )