UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VktuUiRc6Q6Ji695K2B4bYHhjk96uk+E2JPbwccXzH8=' 
WHERE 
  key_id = '382786ff619c6ce3ddd494b1f27c4c54436e4f68845de32c4ddbb0c07d949d12' 
  AND (
    token = 'VktuUiRc6Q6Ji695K2B4bYHhjk96uk+E2JPbwccXzH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )