UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+dl4gTuR0vble9fhny7ss7WduTEhaTlWjBQAp/Ku1g=' 
WHERE 
  key_id = '2f6664ad39e07c004ead5888b6e94ae2622dc98efe12e6cf5220726beefb66d2' 
  AND (
    token = 'H+dl4gTuR0vble9fhny7ss7WduTEhaTlWjBQAp/Ku1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )