UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/ZU3XB25fZ5vuiDmGIZ1ZOlw4YpUr1gWsYTb37Jx5g=' 
WHERE 
  key_id = 'f1ccff741e660746029aac4d74ca175f4f179e8263b08758e81e0e69ba24be91' 
  AND (
    token = 'K/ZU3XB25fZ5vuiDmGIZ1ZOlw4YpUr1gWsYTb37Jx5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )