UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oc2DaAVKg1Ey3PUtWH+lYwLg5+b3lAJcJ7NrGZP4vYY=' 
WHERE 
  key_id = '7c19e0bb74871c23522335bc5883379fa80cff6252f2811c72273618bb3f2573' 
  AND (
    token = 'Oc2DaAVKg1Ey3PUtWH+lYwLg5+b3lAJcJ7NrGZP4vYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )