UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xoJmJskEVzHgmHkBPzXITZT0EL+XbjWss8KMJWum6yc=' 
WHERE 
  key_id = '1d45467ae95c89b3f5a4723cc3125ff321ce0ea4f69499cbc3252ff79a890648' 
  AND (
    token = 'xoJmJskEVzHgmHkBPzXITZT0EL+XbjWss8KMJWum6yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )