UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qx6q33eDK2QUV1w4osTEqIjuHjpCTo91ji2O91+rZlI=' 
WHERE 
  key_id = 'd9d9250f2c3019a8df6363db18cab6af553acc6298c4bfa6d376716335ce1e8b' 
  AND (
    token = 'qx6q33eDK2QUV1w4osTEqIjuHjpCTo91ji2O91+rZlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )