UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klaL0w/SgrRBonDloTl099tcay4HdQrtDFyOeypGf64=' 
WHERE 
  key_id = '594a23487c5bb2b1e7b78c0550babdd8fbaae07a7ba00d92a74128557310e38e' 
  AND (
    token = 'klaL0w/SgrRBonDloTl099tcay4HdQrtDFyOeypGf64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )