UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLNEGpHMMT96thiqpVGlPXgK3wuyvAZK7wUnXTtCJgY=' 
WHERE 
  key_id = 'fa54ed51612396ccdc1f12c0d1660f61afde8a00a8bf4fb1409c31600be77259' 
  AND (
    token = 'iLNEGpHMMT96thiqpVGlPXgK3wuyvAZK7wUnXTtCJgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )