UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEGPOVXVc5Idyg9oo/puVuokzNKYl/eOegxXGx3JODs=' 
WHERE 
  key_id = '7449d69e7b7cb61a565dee4cbe230512734d04869845201f846bdb860cb03fe5' 
  AND (
    token = 'hEGPOVXVc5Idyg9oo/puVuokzNKYl/eOegxXGx3JODs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )