UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQdz2Ty915kZKH/9qzuVzJqKbyTC8etk9UtHCiS+N04=' 
WHERE 
  key_id = '1cc5bb03f89d4003ef403a165d4baea71e678d79100129d9acdd2b7b741745a6' 
  AND (
    token = 'VQdz2Ty915kZKH/9qzuVzJqKbyTC8etk9UtHCiS+N04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )