UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SX20MTyA/zejyz0jNIba3W5lgxVLkPH9Ek/Y531turM=' 
WHERE 
  key_id = 'd54f9a57842be55cb15596fe21c3afa8077137175e7c089ba819bc665395e438' 
  AND (
    token = 'SX20MTyA/zejyz0jNIba3W5lgxVLkPH9Ek/Y531turM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )