UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NthyLONKpTGMilLUc+/fzJhSU/dFCsjha/9Pvz+jYGA=' 
WHERE 
  key_id = 'd93dfad0fb1527575a206c0fa1675cefe1049d35ee01c8203af8bdd7d31e7677' 
  AND (
    token = 'NthyLONKpTGMilLUc+/fzJhSU/dFCsjha/9Pvz+jYGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )