UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgBoPPb00/X6t3dxMzWXmJVD0gJ64fCwkRSj8H2hRfM=' 
WHERE 
  key_id = '1172648f194391aa0839f586ace73c6fdcc19de576aed67fbc65efcd6f51573d' 
  AND (
    token = 'EgBoPPb00/X6t3dxMzWXmJVD0gJ64fCwkRSj8H2hRfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )