UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHqSDt365xtXlnEjuBcHGm7XKgktHLjvTmwpYGEwj9M=' 
WHERE 
  key_id = '1a8c65dc64023c57a568af9315e5e61fe00f35e44e5e4309b52d9ab46fd0bf71' 
  AND (
    token = 'gHqSDt365xtXlnEjuBcHGm7XKgktHLjvTmwpYGEwj9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )