UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOt6m9Ckm2H9A4niPYJmVOZ9kbJ568uhJHEZBG2L+U4=' 
WHERE 
  key_id = '91ede89760586cea3f91632ad9f2b61c734dc45d8ff3706ad298772d2f226294' 
  AND (
    token = 'iOt6m9Ckm2H9A4niPYJmVOZ9kbJ568uhJHEZBG2L+U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )