UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHT/FdMu1vh7j/6jgcUhvl928l3uLXHAlhXBaTdFWCE=' 
WHERE 
  key_id = '8717beb58de774abe27d9e081853511252fd2c3265561cd763eb4d2f6d4b90ad' 
  AND (
    token = 'UHT/FdMu1vh7j/6jgcUhvl928l3uLXHAlhXBaTdFWCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )