UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K57L/Oxg560FFLwBHc8jt1kmu5es6u+Cy6QwxhUzA+E=' 
WHERE 
  key_id = '1fe58a4994bc73cba9f10b815b2467c68ab20fa999b2ffeedd3bae9ff63e5194' 
  AND (
    token = 'K57L/Oxg560FFLwBHc8jt1kmu5es6u+Cy6QwxhUzA+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )