UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGnD2srwM1+LWuFgH7KkziDZp8F/CSnAQ2ZifdomjSA=' 
WHERE 
  key_id = '33da3d433925971964b6140dc94e043cd1eb5f25678c88e08b98ee6dab7ede5d' 
  AND (
    token = 'uGnD2srwM1+LWuFgH7KkziDZp8F/CSnAQ2ZifdomjSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )