UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XM9E3l/BIwup1cY6TjjhW1cXjtkiETyigFsqnzm/1Xs=' 
WHERE 
  key_id = '4bf4c66daa1c92b8d343ebda4f6e5255152e7ee1bc16b1b1d9cfb28fa3f8abdd' 
  AND (
    token = 'XM9E3l/BIwup1cY6TjjhW1cXjtkiETyigFsqnzm/1Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )