UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9H+ZrptEB/bMYwIVGkBBeIUQxaVJS2ROzPMvjxXWaE=' 
WHERE 
  key_id = '48b21bb5a0c0601c8db08a9d78d0ea0e7a69609c94074e863e2cc4ec027ace71' 
  AND (
    token = 'x9H+ZrptEB/bMYwIVGkBBeIUQxaVJS2ROzPMvjxXWaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )