UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ml/fyQprJDEmWv7SaY/bP4THtlycXzsw8tqTtlSd9o=' 
WHERE 
  key_id = 'b99598d953b06209989a9a96aa3068cea558be40289605f16b06f4f1650352ce' 
  AND (
    token = '8Ml/fyQprJDEmWv7SaY/bP4THtlycXzsw8tqTtlSd9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )