UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93OIw4ZeYqOSXQKCAwtuurayhtn4KcKtK9moL6PRhac=' 
WHERE 
  key_id = 'd5e7c8257b90c5f5b9ea07f3772a756b11051396822b5fb83d22bea93f6de9bd' 
  AND (
    token = '93OIw4ZeYqOSXQKCAwtuurayhtn4KcKtK9moL6PRhac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )