UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGExNjvPeTiLz4Peubcbq3JwHkP12GYI3oBKX8jCagw=' 
WHERE 
  key_id = '741ff3a2070d7316fbf01a0648d7b2945010eaf38cd0f2609cc91ed2599d5a5f' 
  AND (
    token = 'iGExNjvPeTiLz4Peubcbq3JwHkP12GYI3oBKX8jCagw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )