UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOVEDT5Fpb1mqECic5EDBwNHPSU9mz6XPk035lms5Xs=' 
WHERE 
  key_id = 'b96d3bf28916ea8f4370e92beea76265c844c294814c946f66d5c23b5b5338ce' 
  AND (
    token = 'fOVEDT5Fpb1mqECic5EDBwNHPSU9mz6XPk035lms5Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )