UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaAze105Q0k/hslYEVEUkf1tp9G8LOzeDFe+9BRK8HM=' 
WHERE 
  key_id = 'd49604e3ddca109e7a6e58a43936e743e26b7ce15f6351bbb2a75f3d04e8357a' 
  AND (
    token = 'vaAze105Q0k/hslYEVEUkf1tp9G8LOzeDFe+9BRK8HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )