UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLph54oFmhGSNM+7LpLUmxsV3z8aPt5qpMTIZ06hKuE=' 
WHERE 
  key_id = 'b6ee42c0cb04f52ae70bd6a8e6e2e0fb56f9656fb2dc29b6e28f55b23fb55c30' 
  AND (
    token = 'fLph54oFmhGSNM+7LpLUmxsV3z8aPt5qpMTIZ06hKuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )