UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vjGRdBgb/ogCafSjy9Cijwl7yhRF+VC7j0JlaujUM0=' 
WHERE 
  key_id = '310b9d9180052b65ed0a8ebb52aae3e5a70ac622ae1bdcfa140a3d807826e964' 
  AND (
    token = '+vjGRdBgb/ogCafSjy9Cijwl7yhRF+VC7j0JlaujUM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )