UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zke73oIGZQijqrbm8pYl6dlfewrS7NDkDvWk8u9AHYg=' 
WHERE 
  key_id = '0fe1111dc7e52b660e6e6c4945c3470b90c9f09d330ee24730baf1fcbb68733e' 
  AND (
    token = 'Zke73oIGZQijqrbm8pYl6dlfewrS7NDkDvWk8u9AHYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )