UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1H6h5yixNoPKsAqHMRlgewCvpEp4eUWDU0wyxSHHakE=' 
WHERE 
  key_id = 'c7e8de3b077a196eaf1a7e63e021e1f676beccdb9c2f94feff6a28f7a243ca50' 
  AND (
    token = '1H6h5yixNoPKsAqHMRlgewCvpEp4eUWDU0wyxSHHakE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )