UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8UZQqBBBDePQSn67BSULd9R7eKNcz5DOyCKetmEF43g=' 
WHERE 
  key_id = 'ccfb488bc126b537f6eac411c3e25eee07a72368d9bfa2e5759e95b40423a0fa' 
  AND (
    token = '8UZQqBBBDePQSn67BSULd9R7eKNcz5DOyCKetmEF43g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )