UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lY4DfEYfbI2OKbBCYRQGdRi7vkco9wa3FsuRQUth1gI=' 
WHERE 
  key_id = '093496146f6e562b5442586b94eea5d3ba0eb901cb1fdc8af9810b5b26390b8c' 
  AND (
    token = 'lY4DfEYfbI2OKbBCYRQGdRi7vkco9wa3FsuRQUth1gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )