UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsgZTz0GCwZj6ldJ3nTSUrGxuf4wbJK/bmqf+lH3fx0=' 
WHERE 
  key_id = '29579a5e6c719b16a887d53fd65c7f5d63716b7e64f1bcb16d205bca69a70515' 
  AND (
    token = 'CsgZTz0GCwZj6ldJ3nTSUrGxuf4wbJK/bmqf+lH3fx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )