UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tnN8E53kUDdUBYYiBpKsJdr7K1uGvflm2hN32eVBbhY=' 
WHERE 
  key_id = 'e29579ae29e7a48523325cec0bddaf7e06ce49bf19be244116f365ee6542af6b' 
  AND (
    token = 'tnN8E53kUDdUBYYiBpKsJdr7K1uGvflm2hN32eVBbhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )