UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QR1A4QIUL0PSJ4oB1RyyCQ1UJO3yI/cXaeukPmbqBXk=' 
WHERE 
  key_id = '6284e2d178c2688e21484377b9a8fd0dc4e115c9dae2f2e5802e76931cd0392e' 
  AND (
    token = 'QR1A4QIUL0PSJ4oB1RyyCQ1UJO3yI/cXaeukPmbqBXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )