UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osO3lmkgYnIvDZJr/1nL7jjCvbYqXbzVrgNrvGaHSWc=' 
WHERE 
  key_id = '909ce4e7e957828d4948758b8a1b55e027e53107b9a3fc4cfb224497e9f71732' 
  AND (
    token = 'osO3lmkgYnIvDZJr/1nL7jjCvbYqXbzVrgNrvGaHSWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )