UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ft7nAdEsSXuzQyAd/F1tWjqJWzx2BzYQgCDAjHGWbpM=' 
WHERE 
  key_id = '6cb21dfc5d90932ca6f63deab32604c83e271cde70982637316ab005e8833cde' 
  AND (
    token = 'ft7nAdEsSXuzQyAd/F1tWjqJWzx2BzYQgCDAjHGWbpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036