UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwTqvFLuNOoczHgA5FTopsD+GWLwX7isQPiyL+xjdY4=' 
WHERE 
  key_id = 'b2ddf3bafbb8505ab512111a3425b81b38c020e7db85126cb8e1cc753296d355' 
  AND (
    token = 'IwTqvFLuNOoczHgA5FTopsD+GWLwX7isQPiyL+xjdY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )