UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1NgA2ThBdDl00QuuNarJvf7fKN2d9IUNgxyvwcCZvg=' 
WHERE 
  key_id = '08df801133256c6515a72fa70c76ab406464c5bb39de75e53ddba15e9706c85c' 
  AND (
    token = 'c1NgA2ThBdDl00QuuNarJvf7fKN2d9IUNgxyvwcCZvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )