UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pRHGpCSpWd87Zq6BZYULF9qnK2coKo9yHiL0f/aIoE=' 
WHERE 
  key_id = '8ad096853f3eacc73d8e4d5f68dcb8c97406ae9b298e3fabb3d56be68724923e' 
  AND (
    token = '5pRHGpCSpWd87Zq6BZYULF9qnK2coKo9yHiL0f/aIoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )