UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zv1liTQ2XxYHua2rEthva9LtfuIAvKUYUsqi1RaF4g=' 
WHERE 
  key_id = 'acb8dd0ef14342ecd4f83035228c16cb9ff6de1a5b019552aa93d53227b7bdb0' 
  AND (
    token = '7zv1liTQ2XxYHua2rEthva9LtfuIAvKUYUsqi1RaF4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )