UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5H7chE93CBhRAyE2MjklVKxlRmUcsTJM8h5aj+/fG1Y=' 
WHERE 
  key_id = '7d9370fbbedf74cca3372c428dcbdd8bf814b2bbe91698dcdd602947563a94b8' 
  AND (
    token = '5H7chE93CBhRAyE2MjklVKxlRmUcsTJM8h5aj+/fG1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )