UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41LbbDe/41FB9s2RwpEQ69ySi70vRogW8WHPa2mCeaY=' 
WHERE 
  key_id = '566134da384d8c7120e161e73d6ce65c478a091cacd13e6b819667b21403607d' 
  AND (
    token = '41LbbDe/41FB9s2RwpEQ69ySi70vRogW8WHPa2mCeaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )