UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9HZShSNP0knELvNlE/injy67FnX0SS2a84z8k+ZvBM=' 
WHERE 
  key_id = 'd4386a1d480760a0cec207ab159fac449aa28e61a9b67da3e3959a49317febc4' 
  AND (
    token = 'y9HZShSNP0knELvNlE/injy67FnX0SS2a84z8k+ZvBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )