UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYMfLAeedwWW30GNxvnbm2+7ex/ZPBvg9MafCezUnzg=' 
WHERE 
  key_id = 'ad5d14351b2b31327fdc24074955376ebffd882ff4ba0b8c8324a33947c65a34' 
  AND (
    token = 'JYMfLAeedwWW30GNxvnbm2+7ex/ZPBvg9MafCezUnzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )