UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7Mez4oCeajTiNN/eBMsfHIczotBm70kC33zMv+EuPM=' 
WHERE 
  key_id = '130ebf65b5f3c66c2d4a1e1920ef253778d1f205037363861f46a8652df6c92e' 
  AND (
    token = 'e7Mez4oCeajTiNN/eBMsfHIczotBm70kC33zMv+EuPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )