UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qV2p8EL5dvIAUXSONJkqZM0lhEgZYoQx2RTdIOhoYkw=' 
WHERE 
  key_id = 'b029134c2f6492477d47818ecf6494834c59ce0b3dd80b7c3110f199f5ae7a4e' 
  AND (
    token = 'qV2p8EL5dvIAUXSONJkqZM0lhEgZYoQx2RTdIOhoYkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )