UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iObPPgyTitmNwmy4MXxR92sjN5LFqk9e4tTSkZI11u0=' 
WHERE 
  key_id = 'e1278095db330b0079429c942f2c2ec1fc1aa8a29e5e82169203a1be208fb480' 
  AND (
    token = 'iObPPgyTitmNwmy4MXxR92sjN5LFqk9e4tTSkZI11u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )