UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBlT7KdIZTApvgeewsHgnYPUt2PY9ABtj5FMLPGeg1o=' 
WHERE 
  key_id = '218a9e25f9673098be038574071cb39a42191c3ed4470f6416c1b9113191ad79' 
  AND (
    token = 'SBlT7KdIZTApvgeewsHgnYPUt2PY9ABtj5FMLPGeg1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )