UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNLNlmiJIMNaeCDlcOukkNKENmF05mTNkeGPLR4P7lE=' 
WHERE 
  key_id = '654a1af0670ee17394cbb7395f901c7cb9cd31b54e20f7796dda8ca65377630d' 
  AND (
    token = 'PNLNlmiJIMNaeCDlcOukkNKENmF05mTNkeGPLR4P7lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )