UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6dKaXMfnlGYQsWpF8y6jxE7XT8B9B3C3gKaYis6xh0=' 
WHERE 
  key_id = '179af72f229fe00094163bbda27f1cfabab0d4a55bc4adc1bea4f221f21aed03' 
  AND (
    token = 's6dKaXMfnlGYQsWpF8y6jxE7XT8B9B3C3gKaYis6xh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )