UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ql5seym3dLmM858ypWWORRXlsQbJIpb/xSxzPM1DsvA=' 
WHERE 
  key_id = '3167269a9aac2a46f02f98da422c26f882b79d409326963cfc1dbe39dd70a626' 
  AND (
    token = 'Ql5seym3dLmM858ypWWORRXlsQbJIpb/xSxzPM1DsvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )