UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxigk5BZ0pzX3+gIMcJvKPBTPsbMfgs1j9wpqnCuDng=' 
WHERE 
  key_id = 'ff064506fa18177acd447eb3710532e6d3d74f6b7765fef602f8522a4b854c53' 
  AND (
    token = 'qxigk5BZ0pzX3+gIMcJvKPBTPsbMfgs1j9wpqnCuDng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )