UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GuIy5XFO1dK0Kq4pJHirZOpflH9fWO+R4mSO9Ovn0H4=' 
WHERE 
  key_id = 'bd588dda1a138c402e3d74deb7b35a8191ad2371143616dde58e3744fb4289ba' 
  AND (
    token = 'GuIy5XFO1dK0Kq4pJHirZOpflH9fWO+R4mSO9Ovn0H4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )