UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMoFAz5TvYFnxb3kysf6uHVSpk7MngnrtOluTaUIia4=' 
WHERE 
  key_id = '4369cc0b88c507a5259fe88cffad16ab16d9608a895c8635a952bc497b6973b7' 
  AND (
    token = 'dMoFAz5TvYFnxb3kysf6uHVSpk7MngnrtOluTaUIia4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )