UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIVpFTLqJYbo0HaRHxe4/2s/ooao2RAjzIibnIs86Ck=' 
WHERE 
  key_id = '31988035b76547225db06608f1eeccc6b48441a9f876ad95ee810718e7198b07' 
  AND (
    token = 'fIVpFTLqJYbo0HaRHxe4/2s/ooao2RAjzIibnIs86Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028