UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wg2DjxM99TPmCmVlUuoD4pm9ZJ0rZ/GJUFkT3Sa5AXc=' 
WHERE 
  key_id = '48da5a3436e534d2025dd0ff07d9bdd5cf1dc61664d19f4f9fb107da2af2bc76' 
  AND (
    token = 'wg2DjxM99TPmCmVlUuoD4pm9ZJ0rZ/GJUFkT3Sa5AXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )