UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CI3HgXOxY1xpPliq5Grbmgbv9eDCHpS1YVw+rJ4XxE4=' 
WHERE 
  key_id = '4491b533334174bd4428025f2b47fc2ed612a1a563772fb91dff1b6cf01cd8d7' 
  AND (
    token = 'CI3HgXOxY1xpPliq5Grbmgbv9eDCHpS1YVw+rJ4XxE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )