UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4idzrVLJDxBPFn9QuC1tEJH8uMa17VWS7mSQWet5lzA=' 
WHERE 
  key_id = '865e5c9e835d43365a1cf75ddc2d254aef2f0912ccdc8f3c7d93443dc2a1ccde' 
  AND (
    token = '4idzrVLJDxBPFn9QuC1tEJH8uMa17VWS7mSQWet5lzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )