UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlU5taCiYsBs2v8pX4JiBturBL2aek/JxZEUrlorG00=' 
WHERE 
  key_id = 'dc771523b9c82d31642ec7920974816abdc66155755eb0aa327975195119a8de' 
  AND (
    token = 'UlU5taCiYsBs2v8pX4JiBturBL2aek/JxZEUrlorG00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )