UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/e/MiH88n8qAOoMuMauQjcvj5/yJYleens16O2a5xA=' 
WHERE 
  key_id = 'fe3e33294e44b7130c600958e325eeea75c46b7ae3f9452fa9181f3c10e0472e' 
  AND (
    token = '4/e/MiH88n8qAOoMuMauQjcvj5/yJYleens16O2a5xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )