UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnI5Ny7yUFXzWCM3hrwgEdkB7xvSdhorrxKjqzT7NC4=' 
WHERE 
  key_id = '666d1940200921e751f58a8b01234dd805263497ab55fe4a76180ad5a6fba493' 
  AND (
    token = 'pnI5Ny7yUFXzWCM3hrwgEdkB7xvSdhorrxKjqzT7NC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )