UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yd0Msgx7WxFp0VZ/Q86h/+YRI8NsKJBCD+dxXYTAogg=' 
WHERE 
  key_id = '4785e5eb746bab441886ab27f431b834cba6ba9a3f8d48ac27f8f4f11cbbb0c8' 
  AND (
    token = 'Yd0Msgx7WxFp0VZ/Q86h/+YRI8NsKJBCD+dxXYTAogg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )