UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3E3Az1KRaperjzUP0DMRiKL6H2ra3wOnXi/Dh1W6nWw=' 
WHERE 
  key_id = '4df5e6e9d07830a2c837eff6f525b8ddbcc99cbc951094e8238fc84e0383f56f' 
  AND (
    token = '3E3Az1KRaperjzUP0DMRiKL6H2ra3wOnXi/Dh1W6nWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )