UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qFDGva0JyJdzZd1WgNGJNx81wLFiLXirn5Wl9WCV7T0=' 
WHERE 
  key_id = 'c8f00f934ac6d81dff9cb5a27dcc0a067bdb5d0e50ddb4c2d7f12009dc9c532d' 
  AND (
    token = 'qFDGva0JyJdzZd1WgNGJNx81wLFiLXirn5Wl9WCV7T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )