UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3i//u1BGqTGubQI4I81yDgzzS/2bmUGWYnXz7n+RJc=' 
WHERE 
  key_id = '63012a2b06f8815f5f65691f4e804b1893a7716059d3cc428a88b7c740d3a3a4' 
  AND (
    token = 'c3i//u1BGqTGubQI4I81yDgzzS/2bmUGWYnXz7n+RJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )