UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/JvVLHbkCcHdVX9xJlgmDVAUwA6qibPmF+z8+wU6yw=' 
WHERE 
  key_id = '610b92cfc0c8705cbdc0fc670a51a821c9814d49ac58a8b5f0cc8b381ed71ba2' 
  AND (
    token = 'm/JvVLHbkCcHdVX9xJlgmDVAUwA6qibPmF+z8+wU6yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )