UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYy5Vm55VdUF+IjqtCRFH2t7DVedP2kwmyyByFDFNfA=' 
WHERE 
  key_id = '4f7bc1c8037ff2a84c3fa245749eadd39eaa116ebe6851105b1cb1df67244a09' 
  AND (
    token = 'BYy5Vm55VdUF+IjqtCRFH2t7DVedP2kwmyyByFDFNfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )