UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zI/m1xgVRtbopmcHz6N6mWl15r85pwaHbrfpDEzVERo=' 
WHERE 
  key_id = '80b842205d596699cc6afce05136b9e2acaf6c875c3ea22cd874f2832590f507' 
  AND (
    token = 'zI/m1xgVRtbopmcHz6N6mWl15r85pwaHbrfpDEzVERo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )