UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEOsxMK8kjvCBp3E3GSfxvfjJ8Exfd1ILlJx3sTMOJw=' 
WHERE 
  key_id = '14d84195b3b6555e55205da1c2061c070bdbddfe95583377ea08d21f366e2bf9' 
  AND (
    token = 'ZEOsxMK8kjvCBp3E3GSfxvfjJ8Exfd1ILlJx3sTMOJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )