UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNtMUL0oIwYSE8yGr6uShqzemdB+Slim98/4r5czQnA=' 
WHERE 
  key_id = 'fe3dd781deb609fb925937cab198b6e5c73f9fd2447367e2cb96ccb6fe74cbbb' 
  AND (
    token = 'RNtMUL0oIwYSE8yGr6uShqzemdB+Slim98/4r5czQnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )