UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruLJI6Va1Ltfg7U9JdU7aYg9pjbceVJyAxHy8cOf8oU=' 
WHERE 
  key_id = 'aa7283d237927c1db40743118455d2a365845a7a7b8ea9ef9616db3e84df9837' 
  AND (
    token = 'ruLJI6Va1Ltfg7U9JdU7aYg9pjbceVJyAxHy8cOf8oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )