UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWjfWxelzbWFtbAOK79+gPhXadWx0xXyDzL0ZTem2Ow=' 
WHERE 
  key_id = 'e620fee014c1da4cb45f5ad8b9a91cf5bcd819675de5442cb71da0852b1c0e8a' 
  AND (
    token = 'qWjfWxelzbWFtbAOK79+gPhXadWx0xXyDzL0ZTem2Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )