UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B+7T0tcaLsid0lmHWvoUVb6DM9m41oArIVfSEjM4Ln0=' 
WHERE 
  key_id = '2dd3703d5be713b5e69a839aba111c2f34fcea95d8b46da89618838d6aa4ab8e' 
  AND (
    token = 'B+7T0tcaLsid0lmHWvoUVb6DM9m41oArIVfSEjM4Ln0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )