UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4Rvs/WODD7Ao9brYs02p6y0nSBo9Vyqh0AZzxpsTUg=' 
WHERE 
  key_id = '00306973dee7f962f2cc5feff35ca310f0e8ad7cc092b3130265316126ff2f64' 
  AND (
    token = 'E4Rvs/WODD7Ao9brYs02p6y0nSBo9Vyqh0AZzxpsTUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )