UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c40AOK0SfLSQpjIWyArhlBhgjAyXw/hplE5YXFrYmwM=' 
WHERE 
  key_id = '5d7bcc8c9b3e821b6e5d36aea381037ac3807e4daa509adf85b97b1682079ce7' 
  AND (
    token = 'c40AOK0SfLSQpjIWyArhlBhgjAyXw/hplE5YXFrYmwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )