UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssGkj/oERlxEl+ThHqB71VMoSdn6cTWKRqvJqKud71k=' 
WHERE 
  key_id = '1ee1dea5b6783c55ae347bc47baea4b68c9345a0f148aa71c19ae6a76c935bed' 
  AND (
    token = 'ssGkj/oERlxEl+ThHqB71VMoSdn6cTWKRqvJqKud71k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )