UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoRazL3sRJg0/Tt06oYA/AMQDdq847PQu3fAq7YuZ4s=' 
WHERE 
  key_id = '589c1ac339f6858234d073f6f52a1f5902d6ab671f60316b56458eb89d506171' 
  AND (
    token = 'yoRazL3sRJg0/Tt06oYA/AMQDdq847PQu3fAq7YuZ4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )