UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1RvS/ckSKnebIYCbM7SVEgCxJMbrPCCsDr8e5mpQzc=' 
WHERE 
  key_id = '5b142d54071c42efb80ced3511eac0dbd23d394523fb0d4d70b45b0e5bb52195' 
  AND (
    token = 'a1RvS/ckSKnebIYCbM7SVEgCxJMbrPCCsDr8e5mpQzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )