UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BB7maHLzR0TblnuSx4PDKWwZmShMMt1M9i7I+PKSzHE=' 
WHERE 
  key_id = '3ccf807c2ed5524b12f92bdd395341d49d1fea18345bf3c7fe277a29257b9bc9' 
  AND (
    token = 'BB7maHLzR0TblnuSx4PDKWwZmShMMt1M9i7I+PKSzHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )