UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOLnGJ8X7F5xaB59eNilZq1m26awGbhg4EOUkopD2Os=' 
WHERE 
  key_id = '5c350f5477c8e107838b472e09dcded11be64b0dfde957de753afc4240d04de0' 
  AND (
    token = 'EOLnGJ8X7F5xaB59eNilZq1m26awGbhg4EOUkopD2Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )