UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpl6DUcQy5mmg65EUN8grglWnkdoorj4+UW9RhJm5KQ=' 
WHERE 
  key_id = '8aaf1d1327120f01d8f93d8f3cb7d1d3565d5c678578847b4e99155e92e666e2' 
  AND (
    token = 'dpl6DUcQy5mmg65EUN8grglWnkdoorj4+UW9RhJm5KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )