UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMNmzx2kj6Ed3Wv7yJyT2sOvl1QQ+P3wAL4/ISOoaRs=' 
WHERE 
  key_id = '4c3cddd3c2afd1a10fbe337fe78689ef551a2ecb4b48ceb6849beb510ab51b80' 
  AND (
    token = 'ZMNmzx2kj6Ed3Wv7yJyT2sOvl1QQ+P3wAL4/ISOoaRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )