UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J46B8NgFMjSWrH8Ni8LG9mECDtVA2qIdhkTk9uUACHo=' 
WHERE 
  key_id = 'a03df85098e1b1ded5cd23e18845f8d169244539a17e76a8ef8cb0fbc911d21f' 
  AND (
    token = 'J46B8NgFMjSWrH8Ni8LG9mECDtVA2qIdhkTk9uUACHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )