UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JgtN9KiWM9EVVLBUt6mQDfZ/XdD8bCZgQT7IkRQv/dU=' 
WHERE 
  key_id = '5ef31eb8e050962c46087e88ec54be45a249da23321dddcad53c4d3939ff5f88' 
  AND (
    token = 'JgtN9KiWM9EVVLBUt6mQDfZ/XdD8bCZgQT7IkRQv/dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )