UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6VE5lt/g8xbz3nTPqS5ISVgZw7T2VWPxkFtTEA+PD8=' 
WHERE 
  key_id = 'c5742d36867b6966e26a7db74367e6ba5bae5896d5d73a567fc2f78d4d9b16ff' 
  AND (
    token = 'G6VE5lt/g8xbz3nTPqS5ISVgZw7T2VWPxkFtTEA+PD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )