UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufmOu9ij+XydZNIcnxwFCwOa13JD2TZT2QfziH1zZxw=' 
WHERE 
  key_id = '95275302dda6398d62ce3868075c51aea95a87f3856bb258c03c89325996a4ee' 
  AND (
    token = 'ufmOu9ij+XydZNIcnxwFCwOa13JD2TZT2QfziH1zZxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )