UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9y3cDKBzP3qLdVLewa7XOSDC56n2BZeYRs9J/ZbIrcQ=' 
WHERE 
  key_id = 'a1ac5fb4ab4030896c54e8559c2e8b5e96544d49eda782ff9fc3c17706f9a754' 
  AND (
    token = '9y3cDKBzP3qLdVLewa7XOSDC56n2BZeYRs9J/ZbIrcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )