UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWISZtRDhqAOpY0iwhv5wps6zHkbrgt4seFtylr0I28=' 
WHERE 
  key_id = 'a001f0f474300d6020165a1d265d3a00834295bffec7aef5d85570e01852a689' 
  AND (
    token = 'CWISZtRDhqAOpY0iwhv5wps6zHkbrgt4seFtylr0I28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )