UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0KFudx6wh4xWmZi/M4pEI/H9J6KpbPvyNkU8FLqwqDE=' 
WHERE 
  key_id = '85b87e68ce9548652f9782db0993dde3f619b374798148bbcdbc0db9ca4cc051' 
  AND (
    token = '0KFudx6wh4xWmZi/M4pEI/H9J6KpbPvyNkU8FLqwqDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )