UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAxns4Q66d6VU8yJjf5gc8B0fv3EWGOpLYP4F6dNJrU=' 
WHERE 
  key_id = 'e0a9bc593d612a52d442cb09080c9d08bed90eb8ea116793ff58c2b339719be7' 
  AND (
    token = 'hAxns4Q66d6VU8yJjf5gc8B0fv3EWGOpLYP4F6dNJrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )