UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0bWj5K1UGGsZrH7fuSlWyGlvPR+jNNbFlYrA05zT+w=' 
WHERE 
  key_id = '079b5c453d87f00cc8b1c79f5355250201e27701b971b90d6b0db206e6cbcb3d' 
  AND (
    token = 'O0bWj5K1UGGsZrH7fuSlWyGlvPR+jNNbFlYrA05zT+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )