UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tQy42sFCA4x3EnIjOWJu9JYARq29Oc5lAlRR2dqr6A=' 
WHERE 
  key_id = 'fb255e85982496115090be17b6810f353503ded626606fbb3dd00943f2584602' 
  AND (
    token = '9tQy42sFCA4x3EnIjOWJu9JYARq29Oc5lAlRR2dqr6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )