UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3js0YRCdQZ5jnJl/Mq3rTVbJkL8xj4lt2fg8W4IA4aI=' 
WHERE 
  key_id = '8ecc2aaf1d7cad1e95700edd66912f756ee62b7e390cd9a1ef107b1a83746751' 
  AND (
    token = '3js0YRCdQZ5jnJl/Mq3rTVbJkL8xj4lt2fg8W4IA4aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )