UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NESqwXvFlloML1AozMtE0pMxIndX8psYny9dOoh6RLk=' 
WHERE 
  key_id = '8a463e932b5864fdd022f401d7d7a7e0ca0eaa90b109d82a0da356864997beb6' 
  AND (
    token = 'NESqwXvFlloML1AozMtE0pMxIndX8psYny9dOoh6RLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )