UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'edKOeHKtUFNAyGuIZoQlgjnOk8dgYSAOrSp8S9DeD3U=' 
WHERE 
  key_id = '3eaea749bcd6e1b2d564ef285c7b614adc50ce535a89dc2d3eeeec5ea2daef6a' 
  AND (
    token = 'edKOeHKtUFNAyGuIZoQlgjnOk8dgYSAOrSp8S9DeD3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )