UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAdvAfqjYuNTdOCq2K/lZt0/YRIvZ6E2V/8HxIdqm8Q=' 
WHERE 
  key_id = '870273420f3bb78e8700e1316391be72bca979d5bf0ed6835517ea93011eb96b' 
  AND (
    token = 'lAdvAfqjYuNTdOCq2K/lZt0/YRIvZ6E2V/8HxIdqm8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )