UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M1ZQNejjahG/I+irVwjsguc2vKO3f6rDIe0X860/5ww=' 
WHERE 
  key_id = '447ee03a522cad91ef547a3221260ca228b33d9bbe8318378ae23d119109d3c6' 
  AND (
    token = 'M1ZQNejjahG/I+irVwjsguc2vKO3f6rDIe0X860/5ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )