UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsHIxm/hDljedetYMX27HeH8ZCk3AsJkkUpSRn73Yc4=' 
WHERE 
  key_id = 'f8cbc9e43c179c4596057eda48931b70fce55e1e94056338ec0d045e989e15d1' 
  AND (
    token = 'RsHIxm/hDljedetYMX27HeH8ZCk3AsJkkUpSRn73Yc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )