UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZzPZkuJMhg+J+YVFR8DSHwerUEFsRTSFYQ64kcmFGyU=' 
WHERE 
  key_id = '67928eeacb319e26535d19a373567f2d9bd818d823ca55d4a70cdacd07e00917' 
  AND (
    token = 'ZzPZkuJMhg+J+YVFR8DSHwerUEFsRTSFYQ64kcmFGyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )