UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b1VO9dZg8GrRGBFrkr89aIWagb0tovNn8OSHkZ+eSjA=' 
WHERE 
  key_id = 'e17800531f973a6f7cb972ee6397e845526e300923d15b6c892a90db0813346b' 
  AND (
    token = 'b1VO9dZg8GrRGBFrkr89aIWagb0tovNn8OSHkZ+eSjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )