UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqvZgtn8nZGGtm+UxqUmzHhxPsuJUtqIEib0xLOMp3A=' 
WHERE 
  key_id = 'f476f275212567614fe4470a89514f621dc7f18b384112afe06206b40db79ead' 
  AND (
    token = 'xqvZgtn8nZGGtm+UxqUmzHhxPsuJUtqIEib0xLOMp3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )