UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JXop2ohTeXV+4cB0g+dL6qx+H1Qdqn9dO4mrOYBKW8=' 
WHERE 
  key_id = 'd49bd987a645d6243ced3b056445c5dc5198c92e0bcae87312c62b08e4c694e1' 
  AND (
    token = '6JXop2ohTeXV+4cB0g+dL6qx+H1Qdqn9dO4mrOYBKW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )