UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyTayC3Z+FFBiH5NBbrV93ESlG4uwGIpED4WRvXMXO4=' 
WHERE 
  key_id = '79b76cb0b8ad5a7ace4e61c2ff0585695281cec9873edafcb9c7164bb3882edb' 
  AND (
    token = 'lyTayC3Z+FFBiH5NBbrV93ESlG4uwGIpED4WRvXMXO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )