UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GI01VRlbtpZonMatGKfhPJ6RqWezTJvoalkE8RwIasI=' 
WHERE 
  key_id = '4c859af9e6a35458b78a616e5cf392d1a139bc879670fbdbac1fe1f61d347d6a' 
  AND (
    token = 'GI01VRlbtpZonMatGKfhPJ6RqWezTJvoalkE8RwIasI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )