UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmAW6L/gwCyAB37xcR+8sMmF8lvFwsx0bhzGUtnYUbQ=' 
WHERE 
  key_id = 'd6e5ab75cf5a0e391fa7dbc854c9868b4ef156e268e42d3f91fe2e09e9d56c3f' 
  AND (
    token = 'JmAW6L/gwCyAB37xcR+8sMmF8lvFwsx0bhzGUtnYUbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )