UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esuPFaQLDp3zaIs54bPkOgjhLcY3m52Yqjg5YuqX59o=' 
WHERE 
  key_id = 'e90877ea9a607f8a7ca0039e1b8bea90119bd0cd3389dbebd6f29ed374579ffa' 
  AND (
    token = 'esuPFaQLDp3zaIs54bPkOgjhLcY3m52Yqjg5YuqX59o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032