UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btthxH2Lec8tjkB2QuhnSYdsuFwxRTniVVlmpHUxGzA=' 
WHERE 
  key_id = 'd2e2006a7550dd553384527fea0671592240a87d51c5a8fc1c1d241cefeb3dbc' 
  AND (
    token = 'btthxH2Lec8tjkB2QuhnSYdsuFwxRTniVVlmpHUxGzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )