UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YieoZB3rN8QF0j6knGRR+gwOGtNKW9XxiMlhIiQjvkM=' 
WHERE 
  key_id = '15a027708cb7b71801ea7caef883f1263d3fbd7721cbf33dc130ffdbee2748f3' 
  AND (
    token = 'YieoZB3rN8QF0j6knGRR+gwOGtNKW9XxiMlhIiQjvkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )