UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuU/tGvMgVRS/qU7/kOvIGqdjPn8nVYINvS3A2kY0sQ=' 
WHERE 
  key_id = 'fd9a3b6d6cdc2e39d424e9b7438f5c71f9b8fb4b9a0de2921ea42d4bc991f4a6' 
  AND (
    token = 'HuU/tGvMgVRS/qU7/kOvIGqdjPn8nVYINvS3A2kY0sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )