UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk2VV4VYR9JM7y/rEeIr2IP+AhV4UmYtUDRVdXDzgqo=' 
WHERE 
  key_id = 'ad28dc3e4be0b0e8cce63065df2d70c5f6e496e0b461467c37bacb2dca53b67c' 
  AND (
    token = 'Hk2VV4VYR9JM7y/rEeIr2IP+AhV4UmYtUDRVdXDzgqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )