UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hrYEkr8whbxhS5dw7Nk2lX36bRe7WIzN9aGZJEhXty0=' 
WHERE 
  key_id = '186d3ffa90842ee33a9089a6a41b7dc2f8bcbf822ef50ccc674cae96b670374f' 
  AND (
    token = 'hrYEkr8whbxhS5dw7Nk2lX36bRe7WIzN9aGZJEhXty0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )