UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDFpNoFbc1hmblc/PY46XpA8FUZeEZcYt5yYtWilJw0=' 
WHERE 
  key_id = '6f11c2ef9302da42db0bbc9e4a568ee5d4e91f32c97865cdb4a7387e39b8dffd' 
  AND (
    token = 'YDFpNoFbc1hmblc/PY46XpA8FUZeEZcYt5yYtWilJw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )