UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0N+d3HIcWn8h+141tYTwVNMGDBznUsQvaU4n6ZE0DQ=' 
WHERE 
  key_id = '9b7212b9a93173b645557d45ce2c8d600a17d501339260accd2a562b04d519a9' 
  AND (
    token = 'b0N+d3HIcWn8h+141tYTwVNMGDBznUsQvaU4n6ZE0DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )