UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9/b8Va9hgUHmLw2tlIaury2VH1C41g7qUrcJbw23wI=' 
WHERE 
  key_id = 'b33ca84442b7b5db0d8d0c78999399627cec568cf70abd67624fc01ce30f8ea2' 
  AND (
    token = 'G9/b8Va9hgUHmLw2tlIaury2VH1C41g7qUrcJbw23wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )