UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7aZH2DVu3IojALxxbn1tBSnx6APepb7ZU+U9B4SGiI=' 
WHERE 
  key_id = '9f8b966c44f6d345bcd7dba1f2410b733c4e4c5ce5455dfda97f41ba0eea8980' 
  AND (
    token = 'E7aZH2DVu3IojALxxbn1tBSnx6APepb7ZU+U9B4SGiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )