UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzMyIAzHTkKWK0E7Yq8P21CKsNRsosJkcpqyTjQGVUU=' 
WHERE 
  key_id = '7b3ab2dfc1d2001e21115496d24d314d9aec42d600b9e0c39a2b708de3792221' 
  AND (
    token = 'qzMyIAzHTkKWK0E7Yq8P21CKsNRsosJkcpqyTjQGVUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )