UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJeOs7XzlzOog3Rxzmaviqxn+8rTDweaEI3EDtuQDWI=' 
WHERE 
  key_id = '2b7c283fbdc307ccd8a75da1de814b28cbde4909f9bb2670baefc7e1625e0bd4' 
  AND (
    token = 'HJeOs7XzlzOog3Rxzmaviqxn+8rTDweaEI3EDtuQDWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )