UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voqBjGi4rXAQzV2uyF/OqEXPa9jPsJXr9iXezYi9Do0=' 
WHERE 
  key_id = '34d19f71db9d765bea7f32d1eaa5ef1c84127ac70b424e440c6a40f9d07d83f5' 
  AND (
    token = 'voqBjGi4rXAQzV2uyF/OqEXPa9jPsJXr9iXezYi9Do0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )