UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ljMitRxoUWXbD7TWTiXxTSjlzHKi6QYAMsUTLIgupQ=' 
WHERE 
  key_id = '2505d4e08cd343ecde04d2f06b358d29aa22d54c2b7aef7358e66c778778ecd5' 
  AND (
    token = '9ljMitRxoUWXbD7TWTiXxTSjlzHKi6QYAMsUTLIgupQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )