UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcKj0zAo+oxxAhupa0CsVVBNFmPgPa/taVTuyrE7yLU=' 
WHERE 
  key_id = 'deb67b332460fce2aa845b6f1a298941ec1694b9c75f3d5a890b720dc6f0926b' 
  AND (
    token = 'UcKj0zAo+oxxAhupa0CsVVBNFmPgPa/taVTuyrE7yLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )