UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxZ6zAjbWoiMkX99rjQ5/gJTWqJzqpe1BbEY3Wd6r9Y=' 
WHERE 
  key_id = 'be058a47de53f89281c453db68e5a23330b45dc97d5a3dc144dd22934368a2fa' 
  AND (
    token = 'cxZ6zAjbWoiMkX99rjQ5/gJTWqJzqpe1BbEY3Wd6r9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )