UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8vKUc5OnxmRge0GprT9esDjy4UDToY/pK8uZb6niXM=' 
WHERE 
  key_id = '75323f3e51a9b86d6a3fa71bec2eeaa041099e1494ecd6aefd21d30544fb4cb4' 
  AND (
    token = 'V8vKUc5OnxmRge0GprT9esDjy4UDToY/pK8uZb6niXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )