UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQs0WHJK6bpiJuc8u4x8AAGK/2mcAZdfBH52F2vigUo=' 
WHERE 
  key_id = 'd950361cc3c622de69e867b8e99981cc14ca7391c3531144915900462c1cdc75' 
  AND (
    token = 'aQs0WHJK6bpiJuc8u4x8AAGK/2mcAZdfBH52F2vigUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )