UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDJqI1wbUgDNrqKYLb+XuuDAKpaIu0X8Gryj26QbScU=' 
WHERE 
  key_id = 'e64a2eb9e0930d55239cc9339b81c7de8d692ca0865c9642c67b91096adcf598' 
  AND (
    token = 'IDJqI1wbUgDNrqKYLb+XuuDAKpaIu0X8Gryj26QbScU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )