UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYMIP6FIdYB1ho0SmzpHZxnZMTq7cLz5F+Runj+XcMw=' 
WHERE 
  key_id = '3ef50c496aab4be514ea3279a30105af33c2a979e4fd3f21a3c4276def1299ea' 
  AND (
    token = 'NYMIP6FIdYB1ho0SmzpHZxnZMTq7cLz5F+Runj+XcMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )