UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD9tqGkQYFS8X54cd8G7coVxAGIAMUT9ALSqoVhgxuc=' 
WHERE 
  key_id = '82c62054a67d3e3fca8b8471fe3701422e82ecd5dc1bb44b8466b13819f1166e' 
  AND (
    token = 'nD9tqGkQYFS8X54cd8G7coVxAGIAMUT9ALSqoVhgxuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )