UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzGRNdoj0u0d6Fl7vfEkvtXAoMGf3b9IJB0Nh0LZktM=' 
WHERE 
  key_id = 'f7fed3cf1e2cb1d2ff11813e3a803d90c795c80c7fa706a453f80bad661e5b8f' 
  AND (
    token = 'qzGRNdoj0u0d6Fl7vfEkvtXAoMGf3b9IJB0Nh0LZktM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036