UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhpbnmlcQ67UGzE41Kfh9W2KI4X4c9c5AGqesSLwTyM=' 
WHERE 
  key_id = '46bd1ca5ce525ff0d13cd7986877cbca9a792ed80eff2478dd5fadfb1332bb40' 
  AND (
    token = 'vhpbnmlcQ67UGzE41Kfh9W2KI4X4c9c5AGqesSLwTyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )