UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNMiMk7bxG5Hf62mQN+mifIjVyt5lobu0egvEfVUwuY=' 
WHERE 
  key_id = 'f956f7f17d3b651fc24dc82e020b61fca55cff11366475817e1b132b4226c96c' 
  AND (
    token = 'QNMiMk7bxG5Hf62mQN+mifIjVyt5lobu0egvEfVUwuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )