UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46dKIndJ6D6jiVk8AKjfKqlC9O/08DLQ5AkIETzMx/s=' 
WHERE 
  key_id = 'e31010f702312f0cd3a7f50d9c03f99195b0a98ac168a8eec85cf84ff9b5614e' 
  AND (
    token = '46dKIndJ6D6jiVk8AKjfKqlC9O/08DLQ5AkIETzMx/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )