UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BN9QfSWjeGvldDg0OZUt1rMuwtnj9a3vRuLnlAfGz1o=' 
WHERE 
  key_id = '8ec6e9055390a87b56d4b577f6878e1221d7ba2df325cb1e0308f9d1ab35aa9a' 
  AND (
    token = 'BN9QfSWjeGvldDg0OZUt1rMuwtnj9a3vRuLnlAfGz1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )