UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n8F7bB2dISiY+ml1+x52h6Kc9dTGdJ/4B9uNbKpNeyg=' 
WHERE 
  key_id = '44010c3c110d2c7b53fa90179e8d115c90d1c0e065506f1b8f195f1baab023a6' 
  AND (
    token = 'n8F7bB2dISiY+ml1+x52h6Kc9dTGdJ/4B9uNbKpNeyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )