UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRbZGtn5+m5R0/yoaHO2T7BDzhAGH7k7WXkrUosmFgM=' 
WHERE 
  key_id = 'bc25a9a68255d3f6790473987880b5eb2324a33cdf60616ce573967b37767f75' 
  AND (
    token = 'pRbZGtn5+m5R0/yoaHO2T7BDzhAGH7k7WXkrUosmFgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )