UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGP7V/s+IeQRnvkEg9ItneGHAEqUkuzSNT4EmfEi+Wg=' 
WHERE 
  key_id = '1893757f6743d99b8a2c0162938ab849659f24099dc213f9631d7982c375cd14' 
  AND (
    token = 'oGP7V/s+IeQRnvkEg9ItneGHAEqUkuzSNT4EmfEi+Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )