UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CFOI/1urxDuEv1Mfbs43LSB8Yyvq5DkLu1r5rRwjXM=' 
WHERE 
  key_id = '73d5a799e8b52c8aa55f44f23e2b511e1bfe035e4eb7730bada6d58a56883059' 
  AND (
    token = '0CFOI/1urxDuEv1Mfbs43LSB8Yyvq5DkLu1r5rRwjXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )