UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSPTcjmexycB7E99j1mTsjSbQ1mysme8olIj0mrKaAo=' 
WHERE 
  key_id = '337c3512ef25eac43615b364db247a3059dc2962bac1aac1bcd916b951333d9c' 
  AND (
    token = 'DSPTcjmexycB7E99j1mTsjSbQ1mysme8olIj0mrKaAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )