UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tp8AldoSgKbiX5ZlyBkz9I7Yi+K2gKEymfNbWCmq7t4=' 
WHERE 
  key_id = '59e91b8660aadca80cdbdbcf9a56d88cdc1cfb4d2f13ede8e62ef0c174d4d04a' 
  AND (
    token = 'tp8AldoSgKbiX5ZlyBkz9I7Yi+K2gKEymfNbWCmq7t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )