UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1qe7D4dQxrk6zruGr+ML47hr/jaliCaKZeFNw+B5uA=' 
WHERE 
  key_id = '7fe9b8a00e098800c1d87f3c9020b65cb050f695a51725f46ee7c91b86f2bf21' 
  AND (
    token = 'o1qe7D4dQxrk6zruGr+ML47hr/jaliCaKZeFNw+B5uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )