UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ra4Rai0CU3O7RR3jNAGU3BAr/qbQDHtghOPuFTZBw2w=' 
WHERE 
  key_id = 'dafa0e285a207a1431a9ca94a55a087acf37b47553e7abd7d922ff263b932641' 
  AND (
    token = 'ra4Rai0CU3O7RR3jNAGU3BAr/qbQDHtghOPuFTZBw2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )