UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prOStVIle1qXxjhfA+Bx862TiG2laJTDPh7vgUQK9GM=' 
WHERE 
  key_id = '9a632baab2c2ad07f0e85230913839d112483abeb3b402148506d57a3202775e' 
  AND (
    token = 'prOStVIle1qXxjhfA+Bx862TiG2laJTDPh7vgUQK9GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )