UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQ/mgbaXtyiwV3qkv00lTpi6CfsiLclzmBW9ifLi5GA=' 
WHERE 
  key_id = '699fdc7da57097e8f97a992f0362ba08d8359034e222de6efe707b1e87a8979e' 
  AND (
    token = 'zQ/mgbaXtyiwV3qkv00lTpi6CfsiLclzmBW9ifLi5GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )