UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jkt59itNuU6xD0QysqW/6S0SPQ+baMsIhm26jrCPj0=' 
WHERE 
  key_id = '02f281c8b76e5c3c8504be8c49a5a2776f9a7f3349f5a62da72120f5b0840f13' 
  AND (
    token = '5jkt59itNuU6xD0QysqW/6S0SPQ+baMsIhm26jrCPj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )