UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtqfO9eRnX6pvm0dowdoU/nq99oU0qvBYj1MoIZ76AM=' 
WHERE 
  key_id = 'd8105a72d285462850302f3b3c549ef6f3a7f704b0d87769d3861b353ea49cf5' 
  AND (
    token = 'JtqfO9eRnX6pvm0dowdoU/nq99oU0qvBYj1MoIZ76AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )