UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLiunu1nOvLcjlU0L2SU0XFbmMcZX6nlHtaNM6+rxkM=' 
WHERE 
  key_id = '34a5c148c304f8674e10f5d48beae2a05a17df22b4b421250ca0e3c1cb14268c' 
  AND (
    token = 'iLiunu1nOvLcjlU0L2SU0XFbmMcZX6nlHtaNM6+rxkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )