UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG0ziy0VyRQuLFFAisWLE3wRbSPKyzFP0CyPm44NkfM=' 
WHERE 
  key_id = '4446db1a3c5112a81fa336a57df66fb506bb45621d1b74a9a34d19f0a9a3d277' 
  AND (
    token = 'kG0ziy0VyRQuLFFAisWLE3wRbSPKyzFP0CyPm44NkfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )