UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'msayboNRIqETCQppAIuJhrru3xS6wl5abS5uiK1ATfI=' 
WHERE 
  key_id = 'de323b1d4f5dd28b64380da2c5725cfd543c984aa555b9275f78c3a3932258ef' 
  AND (
    token = 'msayboNRIqETCQppAIuJhrru3xS6wl5abS5uiK1ATfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )