UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4YabGCsXhMDvhDk+KCLKuhy26wdruvIYPbyWP0/Z6Bo=' 
WHERE 
  key_id = 'b990bf8ee9b7296f69005e2f8a2663c5cb4e41be7be27bf736cd3f0383a30f30' 
  AND (
    token = '4YabGCsXhMDvhDk+KCLKuhy26wdruvIYPbyWP0/Z6Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )