UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5A45WgCkxDuLHVCX+kwBPFfaTNYeGXsJ6g2385unz9E=' 
WHERE 
  key_id = '2c5dfa837ed3dd587cbf7d0dba9410c1ff7843b0e41bb6e4023e76417acbfe1f' 
  AND (
    token = '5A45WgCkxDuLHVCX+kwBPFfaTNYeGXsJ6g2385unz9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )