UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YoXiHLgsY4GDVAOHEIqOoQ2gxvYoGX3wCLPETl6D1w=' 
WHERE 
  key_id = '3ce0b1e5e4f7d466be584ff0fe470cab8421c4edae6ad8895fb0aae9ffd31251' 
  AND (
    token = '2YoXiHLgsY4GDVAOHEIqOoQ2gxvYoGX3wCLPETl6D1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )