UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm3Xo4hj5RkrVHaPOFx4zPEQ87CNTg1kitKFHCB35C0=' 
WHERE 
  key_id = '530c9f82683e78a1d2f0d6c4440f6529c8304aca801f6de413ca8f69a42078b6' 
  AND (
    token = 'Wm3Xo4hj5RkrVHaPOFx4zPEQ87CNTg1kitKFHCB35C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )