UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuAMfmEN/YBETxMLQJUin6ApF1zXMkK51Gu41ExBoaQ=' 
WHERE 
  key_id = '4faaf1178adee4621d450a5360603d3c4cbb56fde2a951500f4cece5fe6bd0fc' 
  AND (
    token = 'SuAMfmEN/YBETxMLQJUin6ApF1zXMkK51Gu41ExBoaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )