UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NW+0SM/IOGWdZWynbyjQRSNyA8JGIQWbiybrumUWnlc=' 
WHERE 
  key_id = '495595978fe6a9a08e0da586720d52a906eebcef971e3a4b74f04dd4dca1df5b' 
  AND (
    token = 'NW+0SM/IOGWdZWynbyjQRSNyA8JGIQWbiybrumUWnlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023