UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbkVkLt2hIoXSuFCnw1WuCN0/Daj5H8UuDC30XPasuU=' 
WHERE 
  key_id = '7ed7f2ed9fa5a68e6ceff605042540d30351faff8f169e148aa8841aa039c7f4' 
  AND (
    token = 'sbkVkLt2hIoXSuFCnw1WuCN0/Daj5H8UuDC30XPasuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )