UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzjxzStNNtifGcDqfJfSzQhVWdQ5aQgXLbO7He+EHpU=' 
WHERE 
  key_id = '9d361f92e8addca6afdbb6cef5208a56bd1b9b314fc737eae016a200a29ef66e' 
  AND (
    token = 'DzjxzStNNtifGcDqfJfSzQhVWdQ5aQgXLbO7He+EHpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )