UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HP8mJtBjxSmxhflqXLpKjAjzlOcCWFyazH11bW3puA=' 
WHERE 
  key_id = '0e47d40faabdd990127c477578458c32b270785cd904b0edd6844027c5dbd0f2' 
  AND (
    token = '9HP8mJtBjxSmxhflqXLpKjAjzlOcCWFyazH11bW3puA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )