UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Adv2tmTYB+SK8Atigj3sln6xkkJkpfuVu49ALFpMu48=' 
WHERE 
  key_id = '5bda163af82058a6917e0c9fa98ddc74e5ebd5790e083f31896f5186af776bc1' 
  AND (
    token = 'Adv2tmTYB+SK8Atigj3sln6xkkJkpfuVu49ALFpMu48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )