UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+q30ezxT7ikPTkCdcnNbG9mK45XfxCywZsfm2fMVLNc=' 
WHERE 
  key_id = '8432a09e8ee1070a19618b1a58d320041bf4e4472d559e0d45cd360f32c39ace' 
  AND (
    token = '+q30ezxT7ikPTkCdcnNbG9mK45XfxCywZsfm2fMVLNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )