UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Xd9AFn60lGZmMvhT4svLsFj8flsQ/mUi9pOP0tbFhw=' 
WHERE 
  key_id = '1f2a7a99b9e84aef4441111f801604f71284f4c71ef1549abe0f93cc926e848d' 
  AND (
    token = '8Xd9AFn60lGZmMvhT4svLsFj8flsQ/mUi9pOP0tbFhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )