UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vNn94H/jz09iPuMC1xJKaslM+cyLZplnztV+t/Zoyw=' 
WHERE 
  key_id = '92b843049a2fd463a7d68420c291cea28884f028d0dd903044bb4d60512dad24' 
  AND (
    token = '2vNn94H/jz09iPuMC1xJKaslM+cyLZplnztV+t/Zoyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )