UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAJGz3LJn99gZ+wJGdQeiOIAB64zopV8suxQRQd2mfc=' 
WHERE 
  key_id = '2835c5cace178172cbbdd00ce4f912a3d67b8e043a797a272639798ea8f55afa' 
  AND (
    token = 'fAJGz3LJn99gZ+wJGdQeiOIAB64zopV8suxQRQd2mfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )