UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vi0ehsS5KWhpLC0cggJRGY0Tr3Qlg6UJ8gIt4Wt2x8M=' 
WHERE 
  key_id = 'b7de8fa759224603315f7b5407648b7050d248bbc1b70c57164f06fff8ab7aa9' 
  AND (
    token = 'vi0ehsS5KWhpLC0cggJRGY0Tr3Qlg6UJ8gIt4Wt2x8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )