UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjFGGhkjav8kG6j3qEffprJ4UUo/+WXbi3SILUa3k34=' 
WHERE 
  key_id = 'abe8d7669fb6dc1e088498be16e3f876c6b64b7bd1b6ecc64615a0c3636dc76f' 
  AND (
    token = 'QjFGGhkjav8kG6j3qEffprJ4UUo/+WXbi3SILUa3k34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )