UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXpBqF/RUMdT3b7cI6Jfz2x4saj4Nhy1j9MwPE349fA=' 
WHERE 
  key_id = 'e7b15e80919ea531cf4af0ef30e83d861c8afcdeb2d0a605ed2363d9c8dc5c3f' 
  AND (
    token = 'eXpBqF/RUMdT3b7cI6Jfz2x4saj4Nhy1j9MwPE349fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )