UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7U92l0OyqAw8Bhdx+Hmct2nuu7KfTKMzhFthFHKT6hU=' 
WHERE 
  key_id = '24e82afe7485480c4c6281e563d1074b81552f3b686bbd971a6e7ec8def81248' 
  AND (
    token = '7U92l0OyqAw8Bhdx+Hmct2nuu7KfTKMzhFthFHKT6hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )