UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'en/W/vypk9qmxTigeXZEW3Vz1aIy6E2KuomDdq3ArOE=' 
WHERE 
  key_id = 'bfd79a6b18e39a3429b87911914123a912ad541d9cd67711fc7464ebc6ab102d' 
  AND (
    token = 'en/W/vypk9qmxTigeXZEW3Vz1aIy6E2KuomDdq3ArOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )