UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cv9iXeBo5h06JZOT9GD7epllSqYMYSfDTadwK0SdwrQ=' 
WHERE 
  key_id = '2f1d01179a8b1592ec657673995e376782a27d141a60ece40e26b9ef1952ef4a' 
  AND (
    token = 'cv9iXeBo5h06JZOT9GD7epllSqYMYSfDTadwK0SdwrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )