UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGNcGLb98OACUZzEcVHGqtvbUljkraaumByASwI+Nhk=' 
WHERE 
  key_id = '9214eb7299baadead135d16e36f43730961ea9671f3366ff3074148f35ec27c3' 
  AND (
    token = 'pGNcGLb98OACUZzEcVHGqtvbUljkraaumByASwI+Nhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )