UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnOX0TwRVyTG+OF37hAC/2PxpctDKqkcBumNxbOwSKI=' 
WHERE 
  key_id = '2312e638f6a14de56fbcdb79cb18d73f4153c663b6947fcb662a36a444a09807' 
  AND (
    token = 'GnOX0TwRVyTG+OF37hAC/2PxpctDKqkcBumNxbOwSKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )