UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUVsJDlS4ItazuAUXk4nGfveSCDlVWjEDmqkO9GCz4w=' 
WHERE 
  key_id = 'd29e27db667f52205a76161b793c4462a77a66914b78e69d05d17acef3b978d5' 
  AND (
    token = 'TUVsJDlS4ItazuAUXk4nGfveSCDlVWjEDmqkO9GCz4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )