UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kNcI+Jwb2Bq17zvLrgcEo5IBNK2Lu+Fjg1ei6q1Xtw0=' 
WHERE 
  key_id = 'cdf79d0775b90bb14640dfe39d2b3063b9b8b52147ae8636388245bf598710fb' 
  AND (
    token = 'kNcI+Jwb2Bq17zvLrgcEo5IBNK2Lu+Fjg1ei6q1Xtw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )