UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TC17ihj96oht1slexj5tJY4vHbslZ4TqM0UQAPaMCRg=' 
WHERE 
  key_id = 'ffafaf70a10b06a0e10b2f0709b39a7aeb6d7dbb7344baf977daa1fb7b87098e' 
  AND (
    token = 'TC17ihj96oht1slexj5tJY4vHbslZ4TqM0UQAPaMCRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )