UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24K8V0xYhRwZugpo/JPfnUsu1UfNPohVv7ojIx+OEJQ=' 
WHERE 
  key_id = '8b2c3959ab7c3c9e036e9eb88fdf49e2e9fc600fe3f9dc937e24dafe57da2adf' 
  AND (
    token = '24K8V0xYhRwZugpo/JPfnUsu1UfNPohVv7ojIx+OEJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )