UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqtD9VCb0eTByQeouBOtlwJdHu1L860EFDPrVOl9ISY=' 
WHERE 
  key_id = 'ba92394dbd85542bd8a58bb07d8a4ab60149c1c22766bf37ffe2afbdb9cde168' 
  AND (
    token = 'nqtD9VCb0eTByQeouBOtlwJdHu1L860EFDPrVOl9ISY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )