UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AA95aZ/9niUStn0JO2vkJuZJ24duzgOvGKtPfCmmvr0=' 
WHERE 
  key_id = 'c715382d7dbcedad4e4f221f8659e64c68e4e2b54cb638554a0fb24f237eec5d' 
  AND (
    token = 'AA95aZ/9niUStn0JO2vkJuZJ24duzgOvGKtPfCmmvr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )