UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YP7rnhoFGecT7+C2riCDsnwV0ICOgswqvZrGXU5XHr4=' 
WHERE 
  key_id = 'bed805e86020f0969729f8ad637dc3aa2977d4c2489d7ffef46683544c841956' 
  AND (
    token = 'YP7rnhoFGecT7+C2riCDsnwV0ICOgswqvZrGXU5XHr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )