UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0chnRtvcNZznXsI/hi1BHONC8e6UKcIPwQE+4Riu6I=' 
WHERE 
  key_id = '000427a67f32f763207388f52c7470bae7d71e79f4b9fd30a673dbbfb5a77ae7' 
  AND (
    token = 't0chnRtvcNZznXsI/hi1BHONC8e6UKcIPwQE+4Riu6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )