UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZk5jLirdwn7X6/AnFj6rEoFvTaIg3/tHqYDhlo8jSo=' 
WHERE 
  key_id = 'f47779f462fcd6573727b53ef42238cba7464e9df329e1e032a6f4aaf0a7e9e5' 
  AND (
    token = 'FZk5jLirdwn7X6/AnFj6rEoFvTaIg3/tHqYDhlo8jSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028