UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxNnAksIN+l/+K1iXu7jN443VRlNNzEVmgB+QdjGPGA=' 
WHERE 
  key_id = 'f61882d227270fe6d24a90f4be2e62e3414c0e09c289abc3cb85846ab9af5669' 
  AND (
    token = 'TxNnAksIN+l/+K1iXu7jN443VRlNNzEVmgB+QdjGPGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )