UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZ2zyy/rSWvTsCvUzvE6XTT7ief8EWCut550/5IquUQ=' 
WHERE 
  key_id = '3da156f9907689cd0fe3fc9f9d6a18e6b45a5255833adbbd3d6ed9a57e6fe6de' 
  AND (
    token = 'QZ2zyy/rSWvTsCvUzvE6XTT7ief8EWCut550/5IquUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )