UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptzGu68wN7pyHey1umOhg+uZdnZ04S3hCZ68f3RTCTo=' 
WHERE 
  key_id = '73c95cda7ec4b944fdd1eb3eefc93b180da336ec54fc12a13e02f7b757eccb26' 
  AND (
    token = 'ptzGu68wN7pyHey1umOhg+uZdnZ04S3hCZ68f3RTCTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )