UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JeG9ZI3uACLsMrbe97zqwKVuQwNoxE8lcvGexTl4TY8=' 
WHERE 
  key_id = '31d2730916bfeadf0ac9f697821ce73fbdae0e70da3406b94816ae020a04d2a3' 
  AND (
    token = 'JeG9ZI3uACLsMrbe97zqwKVuQwNoxE8lcvGexTl4TY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )