UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lchnixruHSn0VizGN2825a/7chRVS1Prji7LqYVCsC8=' 
WHERE 
  key_id = 'e7670cc63338a86ef1b3bf585bdaab7efa3eb6075b683750ec114e90c53a36b7' 
  AND (
    token = 'lchnixruHSn0VizGN2825a/7chRVS1Prji7LqYVCsC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )