UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77ayHjoaytWNgKdHnMj6gYsbgSWmtWrbyOKEv+O9O3g=' 
WHERE 
  key_id = '34c6cf17ef7dcee23ebb7f5aa36de070f199efe77f9559940fbdcd466b733caa' 
  AND (
    token = '77ayHjoaytWNgKdHnMj6gYsbgSWmtWrbyOKEv+O9O3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )