UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltmYGfik5B3LyRd5j+FoLZ2ehKgo1c5Bq0gf99HYTmU=' 
WHERE 
  key_id = 'c7e3d37eaf813fff8d0273594a0110267b59ebf9c06bcb4592321dadc1e606cc' 
  AND (
    token = 'ltmYGfik5B3LyRd5j+FoLZ2ehKgo1c5Bq0gf99HYTmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )