UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMzJCzRUVjaBLF4zRqyzwVAnYq+9s7dcDZX2nDJCp6o=' 
WHERE 
  key_id = 'f4d9a73e2f10fd34df57091e63650609a00b6455667ffb14d5c49b687e8e2232' 
  AND (
    token = 'oMzJCzRUVjaBLF4zRqyzwVAnYq+9s7dcDZX2nDJCp6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )