UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/RMMj2gY/n1h1SpeTxvLTbyF0LnOqjSWR+R51Cox+tE=' 
WHERE 
  key_id = 'e3b012ea616d26a1a27aacf3420be7daa6e808ffa6a0f9cc019b8e32d1b66e82' 
  AND (
    token = '/RMMj2gY/n1h1SpeTxvLTbyF0LnOqjSWR+R51Cox+tE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037