UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQqC6DBc8Toi2fWS1QdtC7gfxZQulz0KxrUGOM9s8Jo=' 
WHERE 
  key_id = '0d03ce64860d0ca8a49e18d91e49afaa038727f40d93c857afb965befc401cad' 
  AND (
    token = 'QQqC6DBc8Toi2fWS1QdtC7gfxZQulz0KxrUGOM9s8Jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )