UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaA+d1iXacbsLl9nM8WSgl3ggyvOC252g1NPEtleHcE=' 
WHERE 
  key_id = '440a8deecc4efe45f9ee59d131670a0df6a6bf11ab0097833d40bd123587f8d2' 
  AND (
    token = 'GaA+d1iXacbsLl9nM8WSgl3ggyvOC252g1NPEtleHcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )