UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdFuvHh7kS14qWzHwbzRdX8mnLgcjfnW7TFoUWb5r38=' 
WHERE 
  key_id = '1dc4931590457644c3145d4d4e28e822db6be5395d7ecf149f23a2a84bbe3fe4' 
  AND (
    token = 'XdFuvHh7kS14qWzHwbzRdX8mnLgcjfnW7TFoUWb5r38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )