UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvC+PmQfZhkMvpvPkOCb6WwqmfBEMpDJJyrCyIJovQI=' 
WHERE 
  key_id = '933f11f9496259dbc30c98345fe838e3f8f63fdb4bc75a3975976ecaaf2fe2bc' 
  AND (
    token = 'lvC+PmQfZhkMvpvPkOCb6WwqmfBEMpDJJyrCyIJovQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )