UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LfIVMQ0RorV8BIP+6IqS3M1BnSYlRUJvWG5EP7Ohqmg=' 
WHERE 
  key_id = '3c9f5579c92d114e579de2c133a37ce5ce2ceb7bec7b0218842216332187d878' 
  AND (
    token = 'LfIVMQ0RorV8BIP+6IqS3M1BnSYlRUJvWG5EP7Ohqmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )