UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkKFml7wzJ+TUKvHBTqBYhoFLeVoDWTb+tgcUGgU/mg=' 
WHERE 
  key_id = 'd71cb58c7e377e1e8da27762e78e5ebc08031ead44674135cf0af63fc0bba5c5' 
  AND (
    token = 'pkKFml7wzJ+TUKvHBTqBYhoFLeVoDWTb+tgcUGgU/mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )