UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r6Fa7r5d6qAaVXiLhcv8TA90G6mSCAmUCgg9V6gv1+Y=' 
WHERE 
  key_id = '808eabde9466d7ccaddf5dcc5c46bcc213419562e48562a65b1e4f5e74a1f21e' 
  AND (
    token = 'r6Fa7r5d6qAaVXiLhcv8TA90G6mSCAmUCgg9V6gv1+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )