UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBSaJQGEXw6vSX5EGkHsg9SFQpr9pAxofe9ApUMNlXM=' 
WHERE 
  key_id = '86233bd30967da9dd4ef27a6ebab13a59416f96f665f3a88c100d0808cdb6e81' 
  AND (
    token = 'PBSaJQGEXw6vSX5EGkHsg9SFQpr9pAxofe9ApUMNlXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )