UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHxAQnXLej/9COG/pjdwNdB8DOPs7NHx4bi7CpVAj90=' 
WHERE 
  key_id = 'b292db56ebe5c1eef9b0d66148af5a2aa4aa858459bec47970fce387a3f96372' 
  AND (
    token = 'QHxAQnXLej/9COG/pjdwNdB8DOPs7NHx4bi7CpVAj90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )