UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VyqsOvrxubCfaflZzPATpf+LB6uztkLv9hv1zj7IkWQ=' 
WHERE 
  key_id = '08c010a231405fa3d8b6aade07a84d0778b3ff562a6b6514bcc070d60d41f3f7' 
  AND (
    token = 'VyqsOvrxubCfaflZzPATpf+LB6uztkLv9hv1zj7IkWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )