UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9TgRUh56JPVR/KzWpqhZnHqxp+hjt2bK2ss44Oaov4=' 
WHERE 
  key_id = '617e67de2770f01684aa3bb32e2573d46be8d2bffe132c90782171163d513aab' 
  AND (
    token = '+9TgRUh56JPVR/KzWpqhZnHqxp+hjt2bK2ss44Oaov4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )