UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iUNksImo6mBlsLFJOYYabW7VduN8UR7aLqjiEwREYM=' 
WHERE 
  key_id = '627ee8d43e2cc224f45e4fc81ff1324a086f70574d26ac06636214e570757aae' 
  AND (
    token = '2iUNksImo6mBlsLFJOYYabW7VduN8UR7aLqjiEwREYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )