UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8RyF/kJBN0o/GjlkcZKt1PPndZmYqg7uengIyh4Ejo=' 
WHERE 
  key_id = '7eacc186bddb45e4bee60f55da85912bd4c510e7cf4201cbed64f45dc9da8326' 
  AND (
    token = 'K8RyF/kJBN0o/GjlkcZKt1PPndZmYqg7uengIyh4Ejo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )