UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KF61ElforuQ7edWGXYM1RtGaU/goJf77Hc1xzbmSQGU=' 
WHERE 
  key_id = '7964c7778e061a2c3a2e14d3be28bdeffc71b510ecdcfa4e0be383f626c4e180' 
  AND (
    token = 'KF61ElforuQ7edWGXYM1RtGaU/goJf77Hc1xzbmSQGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )