UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7em9G2dZM2VRBC3MLjRzxgE2dbnH3YS7rPq7dAnPBk=' 
WHERE 
  key_id = '0ba2102a9712671e6511f976d639b8f2c82b121c06294c465b1dff9dd139364c' 
  AND (
    token = 'D7em9G2dZM2VRBC3MLjRzxgE2dbnH3YS7rPq7dAnPBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )