UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hj/79mS/TantR/VDjyinuaxEdwE+DbvkgReKBlmk7k=' 
WHERE 
  key_id = 'b8d950d5d499a46c7f7512c6a8ad3ab16666cdacd0e8d325f61500b0a49cc81c' 
  AND (
    token = '9hj/79mS/TantR/VDjyinuaxEdwE+DbvkgReKBlmk7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )