UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxWmH4DL7608w5csyDVAcxTpeUduyZTLnlP/6v/BbmU=' 
WHERE 
  key_id = 'da0e90ab91ed05312ba5585b8d51e66e3b732f0dc3f1326614dee4946adf43d8' 
  AND (
    token = 'dxWmH4DL7608w5csyDVAcxTpeUduyZTLnlP/6v/BbmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )