UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Slb8i8+76SWOaPM0O9SnrSUuf9xuvhkqXrFRmyZgpQ=' 
WHERE 
  key_id = 'd1c83e3d613656d1a39eff14c93a1db0d61b0597f05d9003ad57e17d8ef8ca72' 
  AND (
    token = '6Slb8i8+76SWOaPM0O9SnrSUuf9xuvhkqXrFRmyZgpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )