UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOrJNl6QO/IV67QF6SPZ3a3ITqh2QWxXiw7R6cPIcr0=' 
WHERE 
  key_id = 'c27089950cf9f70b582129561a846a4b8ca42f16ac684e9e0ec75f9adfe3906c' 
  AND (
    token = 'BOrJNl6QO/IV67QF6SPZ3a3ITqh2QWxXiw7R6cPIcr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )