UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CD5FfMEpUibihnqT2dTICpiCROjvnCb5AU6qu9YDo/k=' 
WHERE 
  key_id = '3606170ff54ed3868d61d00b8ec0b68b3ab53073e1b2d48218222e202d8402dc' 
  AND (
    token = 'CD5FfMEpUibihnqT2dTICpiCROjvnCb5AU6qu9YDo/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )