UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98WiPLH4FF1Gl/mxRi3/P7YqSdwJcC4HhSGAfQixicM=' 
WHERE 
  key_id = 'f2a9794bb058332d3834c0a01c6e4455cdc9776a9cb0bca217e28fa6c5d9fa10' 
  AND (
    token = '98WiPLH4FF1Gl/mxRi3/P7YqSdwJcC4HhSGAfQixicM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )