UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SMntjwfefkcM0950iSykwKaSB2pj03pWWHI++xEhKQ0=' 
WHERE 
  key_id = 'c79497561e21096a5f4f195beedbb39ef32ac535cb0635499c6c58b21dcfcaba' 
  AND (
    token = 'SMntjwfefkcM0950iSykwKaSB2pj03pWWHI++xEhKQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )