UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFxJ4UIYe8ondCLDV/6+j5ykdsJSRHLqr1JC8aOfKCU=' 
WHERE 
  key_id = 'acd4989c7a9a7e92fd69d7b5623bb9a2e44d26f126dd1b7d4050db58e1335464' 
  AND (
    token = 'vFxJ4UIYe8ondCLDV/6+j5ykdsJSRHLqr1JC8aOfKCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )