UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZpbw+xwUivGYOs6WUzxa6+3dT/mtV9a8zLKiq40/1g=' 
WHERE 
  key_id = '9295bbb2645d5a2cfb90cbf8b3644eafc4f05bea096f7958d74d19bfdbaf5183' 
  AND (
    token = 'RZpbw+xwUivGYOs6WUzxa6+3dT/mtV9a8zLKiq40/1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )