UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKjiD1isoBH/ZTvOFjWhUua4tXPvYCuA/T4em+d4sQk=' 
WHERE 
  key_id = 'bbc1536eb16762df3acc6e367587f8c8233c505cd1b525fdf301a8ae8159d4af' 
  AND (
    token = 'VKjiD1isoBH/ZTvOFjWhUua4tXPvYCuA/T4em+d4sQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )