UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiX5zNruzXPSDciTsWBFWgFiw+lmWhp1+cXFpSj2siM=' 
WHERE 
  key_id = 'f81ec1d9c7fde9d9b62faa1a059668a7ef99cee30ea2ffcb3b59c92d162879e3' 
  AND (
    token = 'IiX5zNruzXPSDciTsWBFWgFiw+lmWhp1+cXFpSj2siM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )