UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7OD29H7LmDrhF0mZJE2WPJSwpfQ/eay9UQz0A+WJ50=' 
WHERE 
  key_id = '70b96374bd26fb780e31200ac9225ae645c2bbd62bc2b331b8cca8cc8dad7992' 
  AND (
    token = '/7OD29H7LmDrhF0mZJE2WPJSwpfQ/eay9UQz0A+WJ50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )