UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TbkRxyvczYYyGQySCHR1VU5XdJ4S/oW3IaLoCdV530=' 
WHERE 
  key_id = 'f9acbaa263c83211bca6e1f8f1f5acd2bd18c28311ec557fd80b15df477ed603' 
  AND (
    token = '8TbkRxyvczYYyGQySCHR1VU5XdJ4S/oW3IaLoCdV530=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )