UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMRto7n7oufGeUZ0eCDdWPsdmgB1wL2hDw8pB+0MEvs=' 
WHERE 
  key_id = 'fae57e5aba675659763970c1585ffd113af4bc9b819e7bd34a198a1e9e72d9e4' 
  AND (
    token = 'ZMRto7n7oufGeUZ0eCDdWPsdmgB1wL2hDw8pB+0MEvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )