UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vk7zMnhvA8wr7F0xEbjmZAzpp5dP9QAlF9Ofi2ur5FQ=' 
WHERE 
  key_id = 'a9ce097c88dd884516bbbd592a0f0f144bb3a435bf9e756faa550e9cf217b726' 
  AND (
    token = 'vk7zMnhvA8wr7F0xEbjmZAzpp5dP9QAlF9Ofi2ur5FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )