UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESSxj1eExEnhK3zd/6e3vdYbp/AE3OwHW6+7hVRh//A=' 
WHERE 
  key_id = 'e168aa38e99d1b2bc6593e2eadb53c629a2c882cd9d86164f0f828799ad15f5a' 
  AND (
    token = 'ESSxj1eExEnhK3zd/6e3vdYbp/AE3OwHW6+7hVRh//A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )