UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5k4Z/0YFuw/2SwW5e3I859GxQtKS1K2wP/FEE3jrz+M=' 
WHERE 
  key_id = '0bfb8a1e4194025f69e5c5830306e0d21287c30fad00851f74a33da39cf897c4' 
  AND (
    token = '5k4Z/0YFuw/2SwW5e3I859GxQtKS1K2wP/FEE3jrz+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )