UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4dh/+S42jI4aoorXWpTBdGlIH+x4BP5Lor6qp2N1UM=' 
WHERE 
  key_id = '002a4177c044e2aaaba2ee197da36af3a8b3e420d96b03a0f472c10316ef4dcf' 
  AND (
    token = 'm4dh/+S42jI4aoorXWpTBdGlIH+x4BP5Lor6qp2N1UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )