UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tudQp8QwBhMeqn/puwOgM3TgJ96nWpOgh+pzCxUqL4M=' 
WHERE 
  key_id = 'cdb5b8ccca7bf98f89769f2075bf8dfb458f142d1957f0ac53c5b351330117e2' 
  AND (
    token = 'tudQp8QwBhMeqn/puwOgM3TgJ96nWpOgh+pzCxUqL4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )