UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaZz4AoiYDmz6Kw39WQ0orVsWCWUf+k5NqTiS6NDvms=' 
WHERE 
  key_id = '5dbe6ed46f0feabde346e7e98eac381f532b863e2e02c2fb5fb0a945b2b96b74' 
  AND (
    token = 'BaZz4AoiYDmz6Kw39WQ0orVsWCWUf+k5NqTiS6NDvms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )