UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHGVPklQHt9xPDh+9quskv1GVTL+RcfPaT3PSpY6mu8=' 
WHERE 
  key_id = '99e0894cb9f2fb848c0e27d1e4b71b96236197cd1bf2e110b8f61be328ce5d55' 
  AND (
    token = 'NHGVPklQHt9xPDh+9quskv1GVTL+RcfPaT3PSpY6mu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )