UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxxS+gkmqbcfWdR+vxx27YcTfSGwd7eTHoedPdNWHak=' 
WHERE 
  key_id = '60a0caa91bdf4c60dbff75c9b7482dfc9883e5e125f67dbac5f9711d95e31fc7' 
  AND (
    token = 'rxxS+gkmqbcfWdR+vxx27YcTfSGwd7eTHoedPdNWHak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )