UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVQssiX+brc72A13IsWMhYj3BE/uGbRNx0U9vCjUvQA=' 
WHERE 
  key_id = '19c65ebaa31e8de3afe70dc10d7ca4344432d703e25035be8f4338a22c6e08ed' 
  AND (
    token = 'CVQssiX+brc72A13IsWMhYj3BE/uGbRNx0U9vCjUvQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )