UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNO+jD2XO581/jJJa/i/A89LlRk4ggMm7kOEBguMaUg=' 
WHERE 
  key_id = '87be5f23b74b40a2f54202bf25a61e5fea11c885721d1946b8a073171e268b84' 
  AND (
    token = 'aNO+jD2XO581/jJJa/i/A89LlRk4ggMm7kOEBguMaUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )