UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnXy5CKjLLES5ezwiF+ESNMmwK1YPkJ3wVLe+5xZF/w=' 
WHERE 
  key_id = '9b87f85d8a27711ef2e361bbbd752c73619a7307a85f6b0f88d64fd3f747d7c6' 
  AND (
    token = 'VnXy5CKjLLES5ezwiF+ESNMmwK1YPkJ3wVLe+5xZF/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )