UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OfGmfnHj1viD63a8Z1wI9emtiXHBeIl8Vnj9vtjF3M=' 
WHERE 
  key_id = 'c35c7ef7ac2c22d84ccb60e182b2269466f402eb427cf6b24ac15b2e07fc1b35' 
  AND (
    token = '/OfGmfnHj1viD63a8Z1wI9emtiXHBeIl8Vnj9vtjF3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )