UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZpyOAof3TEBOcZHByFL8pYI8W9rYXkMdi4HTdcFtps=' 
WHERE 
  key_id = 'f5b39a92e9bd3a04d7da33e39950408a7a60ef544a3a21f03960e025acc54446' 
  AND (
    token = 'jZpyOAof3TEBOcZHByFL8pYI8W9rYXkMdi4HTdcFtps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )