UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/Vv7i1xJngTsPhb9nEdVy1Lm2Gu1jN2SYf0JtIYn6U=' 
WHERE 
  key_id = 'ded6fba158c04e7338c571b8caa609b3a7a2126f42e18908a9fae2aeacb65805' 
  AND (
    token = 'g/Vv7i1xJngTsPhb9nEdVy1Lm2Gu1jN2SYf0JtIYn6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )