UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0v0YB4Ow4mcsMQsDV5HWHS3+lFUB+o2zG4HEfMlbIZM=' 
WHERE 
  key_id = '93f7883a1a271e3b43cf8eae952aa4e01a7775945d83ed715368a58ace14428c' 
  AND (
    token = '0v0YB4Ow4mcsMQsDV5HWHS3+lFUB+o2zG4HEfMlbIZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )