UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QI/MtScmx87Fq9lWbb6NrUks4c4jISERcGcwh3N2kzc=' 
WHERE 
  key_id = '5bc7ecaaa255dd01df248e5b0fa7dd6e807a60160b244de1e9edc6dfb3339acf' 
  AND (
    token = 'QI/MtScmx87Fq9lWbb6NrUks4c4jISERcGcwh3N2kzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )