UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slBDewoG0pQnJLwsCtZ0+IxFpqh4EJBYtp/996TDutY=' 
WHERE 
  key_id = 'fc78ed08ebceaaef9e6137265935377663893d8a51ac5068f0dc4c62682ef019' 
  AND (
    token = 'slBDewoG0pQnJLwsCtZ0+IxFpqh4EJBYtp/996TDutY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )