UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nl8npu/+uO9fQP1k4NXzRF6C4FtXWtEt/jGqd7QF2dA=' 
WHERE 
  key_id = 'a85b0f0a15c4de3dc4c3e74191423d994ba08a7d5cca583caba862549956ac69' 
  AND (
    token = 'Nl8npu/+uO9fQP1k4NXzRF6C4FtXWtEt/jGqd7QF2dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )