UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Vj1YiB84mBPsRX8QnsQ66RCN2lfP9k8qXLfe3tlMeA=' 
WHERE 
  key_id = '2c08ea9b07bfefc2072eaaa254ad6665d612c3cec7482549eb36a4a34912fa00' 
  AND (
    token = '7Vj1YiB84mBPsRX8QnsQ66RCN2lfP9k8qXLfe3tlMeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034