UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtAcMofayU63J1EK+BtXLDNjMu/P6lsm+ehuRdlHD7o=' 
WHERE 
  key_id = '69d6bf6f640e558964f4c2da379c37e5d8e16385b26022f832353f3f482da9e5' 
  AND (
    token = 'VtAcMofayU63J1EK+BtXLDNjMu/P6lsm+ehuRdlHD7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )