UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWvr0TjiXBXjAqNDcjiI5LuJPioQZmuKoJtiSl82ih8=' 
WHERE 
  key_id = '9cf4ba43cd00166f5fc7ad3f02ae17035724c68a206273d2482f8e9aff1f6751' 
  AND (
    token = 'xWvr0TjiXBXjAqNDcjiI5LuJPioQZmuKoJtiSl82ih8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040