UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skrbpH2P0LXwBbFQ66E6zwCA7WU5aGWKNGh9XmmZXq8=' 
WHERE 
  key_id = '8c525f01f8c2693bf4ddaf4af854bd5d9abd88a7bdbb87761892065dc8c1f85a' 
  AND (
    token = 'skrbpH2P0LXwBbFQ66E6zwCA7WU5aGWKNGh9XmmZXq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )