UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zv2NE9w4t8wUl+h2eiJnyRmrrOuES2ErGuVal3se8l4=' 
WHERE 
  key_id = '426b627eb031fc7538ecf1f09c5444831b9db263c80044a90342eb3bdb77bc77' 
  AND (
    token = 'Zv2NE9w4t8wUl+h2eiJnyRmrrOuES2ErGuVal3se8l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )