UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/LSYYHgWIGMHL2NyR0bTyXfOYcGnj4rai4wEegKwlM=' 
WHERE 
  key_id = 'f1619d04bccb2bd9d8672a8c5e2e9c06f1d3cb1277621cc93ca31c413b0af19c' 
  AND (
    token = 'J/LSYYHgWIGMHL2NyR0bTyXfOYcGnj4rai4wEegKwlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )