UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaA92ExvnNZoHuVzXhLeeGT2dVCFHJt7zAsDZAh+uOA=' 
WHERE 
  key_id = '03d2c5673eac6c9d26ca018a203d049a66da2bc52b6b8f084a15903e3adc8edb' 
  AND (
    token = 'vaA92ExvnNZoHuVzXhLeeGT2dVCFHJt7zAsDZAh+uOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )