UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqp8yCECfqyW8rQQ5zLiH59k8Fb2QuaNzb/WOaoX/gU=' 
WHERE 
  key_id = 'd1a4cb823b48717e0d652d08bf4f71a3f421972332ddf48ffe5bdd0de8bbbd48' 
  AND (
    token = 'sqp8yCECfqyW8rQQ5zLiH59k8Fb2QuaNzb/WOaoX/gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )