UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zluryXs4BXZ8rlOatYsxUYYlt5M84eG2CX9qqaUujA=' 
WHERE 
  key_id = '308e2bf98485c6d0c658088ad48d80ae942c39b31adad96d9ae154bb25db1a21' 
  AND (
    token = '+zluryXs4BXZ8rlOatYsxUYYlt5M84eG2CX9qqaUujA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )