UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2gM4OoN707LXZWfUbvOmZXiadvDzPCplnCQSxCMzsk=' 
WHERE 
  key_id = 'd37bb8e471e93b564ee711a6c21883037ac86b739c1dc8c28e62abaf8b1d6904' 
  AND (
    token = 'x2gM4OoN707LXZWfUbvOmZXiadvDzPCplnCQSxCMzsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )