UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4NFHYE2WE1RfxTJkOO4w/aRDNdgFspg6T9HweyybQA=' 
WHERE 
  key_id = '917dab82bc8074a0e3a0aeb237699dae55125bf56c0bc7123a97dc6fab470649' 
  AND (
    token = 'k4NFHYE2WE1RfxTJkOO4w/aRDNdgFspg6T9HweyybQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )