UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6rF3CkzqwCsrMvHeOawvDHlKZV2PpyHkol/t0gyCCQ=' 
WHERE 
  key_id = 'c8f30508f01c8be6e4f94de7305f9d6aac5e4124c5971a3eb1ad68c0a011b768' 
  AND (
    token = 'N6rF3CkzqwCsrMvHeOawvDHlKZV2PpyHkol/t0gyCCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )