UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0zjHo6yu+KNwLriD4H+kVaFA60GvJAVuRBAHyuDb3s=' 
WHERE 
  key_id = 'c20bcaf2f5f925865e2a0f8a64af40bb9f8cd094f22f5fac4842e85fd834fe93' 
  AND (
    token = 'm0zjHo6yu+KNwLriD4H+kVaFA60GvJAVuRBAHyuDb3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )