UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9iTmPTeER6WF+z44uHgmC+uIFR7dmbz9QAfNMoBdVY=' 
WHERE 
  key_id = '207bedc5984cbf74cbe177f3f7cc6bf0f212c7995e8b3560af727cb36143961c' 
  AND (
    token = 'R9iTmPTeER6WF+z44uHgmC+uIFR7dmbz9QAfNMoBdVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )