UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJ6Ry+EHbbim2ClDM5P8+isycYfhxKQP2MtXf3xDruI=' 
WHERE 
  key_id = 'b7c394a75e36c40a96ea55c1f3c8e9464c2a7d5c655b31019f92e2c3ac8125d9' 
  AND (
    token = 'qJ6Ry+EHbbim2ClDM5P8+isycYfhxKQP2MtXf3xDruI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )