UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93Kq5LfTMs3rCqpK+mt3ZSAqS1ZoS5Q1bT/Rh17cnWM=' 
WHERE 
  key_id = '77f2ec102ed4717684b649a28816f833905adc82fc4bb18446b84c3627e85e00' 
  AND (
    token = '93Kq5LfTMs3rCqpK+mt3ZSAqS1ZoS5Q1bT/Rh17cnWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )