UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dx10Ik4ofArhBHwwn72dlWEVeMdZ1qlUsTr8pc92hkM=' 
WHERE 
  key_id = '2424f9968b8fdc2f1bf37ef5960cdb79b8c6a9e3acd8c6e09806d281173a840e' 
  AND (
    token = 'dx10Ik4ofArhBHwwn72dlWEVeMdZ1qlUsTr8pc92hkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )