UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lU1lJjCXQRPA7J23c5lxKLTfXOopryjBJsocGHmEVYE=' 
WHERE 
  key_id = 'dac5d16b7170a594342c5cdd1fb08fac757b7350489273df70afc5acb9377204' 
  AND (
    token = 'lU1lJjCXQRPA7J23c5lxKLTfXOopryjBJsocGHmEVYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )