UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ade/sAf2JZ2ZUDPP7BhANguSWqwBGxLpU5isUpfcG3Y=' 
WHERE 
  key_id = '3e52e5273aaafa1ce3d8651f435ef1835ea3fe5142c71432802f42590885e38a' 
  AND (
    token = 'Ade/sAf2JZ2ZUDPP7BhANguSWqwBGxLpU5isUpfcG3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )