UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nYcF4feU2n+KNHL6OaVZ9ezwC/t5KaCwOz4KfOoAvQ=' 
WHERE 
  key_id = '3e0ee2c96c97160b9d3053643e9def3dc34439f79b368794e51e4cab31cef3f6' 
  AND (
    token = '+nYcF4feU2n+KNHL6OaVZ9ezwC/t5KaCwOz4KfOoAvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )