UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsdsKbfqKUA8nPiEo4zck8nMujYchaaKJqEu/fWes4Y=' 
WHERE 
  key_id = 'eae90c202b5d1e673ca6b83aec9058ba25bf3f65e61449285992566b248d6998' 
  AND (
    token = 'GsdsKbfqKUA8nPiEo4zck8nMujYchaaKJqEu/fWes4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )