UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '07KBvpaPnowqLvFuFh2WDeKDUQxA9sJu9uifxqtTFEA=' 
WHERE 
  key_id = 'f9446cc8a56a3f8a8d84045a72812b8b359e8c98419dbe6952fdabe96790b535' 
  AND (
    token = '07KBvpaPnowqLvFuFh2WDeKDUQxA9sJu9uifxqtTFEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029