UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptD2ly4YfDQJ2seMTbR2CV4ZsQHT7NjIbZi2xdbu43U=' 
WHERE 
  key_id = '21d13e7c3eaf82d657bd48c4d116fa24925edffa6612314058f7dfd20550b983' 
  AND (
    token = 'ptD2ly4YfDQJ2seMTbR2CV4ZsQHT7NjIbZi2xdbu43U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )