UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7VCZehthixufdH4kbGRc+xCmpDaAAPChNoZwhmdJLQ=' 
WHERE 
  key_id = 'f537cc2b4e5e77c3c1467da898588091a8889b217f9f63da9bc7da7950bb668e' 
  AND (
    token = 'k7VCZehthixufdH4kbGRc+xCmpDaAAPChNoZwhmdJLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )