UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeWIHLZn7SxErRJ3D1RbUzpWWj4zskxnYfOr94LGa+s=' 
WHERE 
  key_id = '9d48c3bf12dca4dfcaef7390961b577e40d307cb58ffb15628d326c711feb80b' 
  AND (
    token = 'QeWIHLZn7SxErRJ3D1RbUzpWWj4zskxnYfOr94LGa+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )