UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ej1hb6RS5YJnNoocU5Ry5/d4b5JOdjTTVM7hIN8MsdY=' 
WHERE 
  key_id = '95263b2333a4b1fcbd5136ff5d874c2086d2fa50fe37b304ba062b6eb08fc5c3' 
  AND (
    token = 'Ej1hb6RS5YJnNoocU5Ry5/d4b5JOdjTTVM7hIN8MsdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )