UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzSQyKUAEOjr35reA6JhJmqClqpJFB6GsGefc70gaOE=' 
WHERE 
  key_id = '72e0d227aa622da0c0ab64683617a8e6a155a81740a0f21101007eccea3ae139' 
  AND (
    token = 'NzSQyKUAEOjr35reA6JhJmqClqpJFB6GsGefc70gaOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )