UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96wAkoy/m+MelA63zouoZlANuB+cUdUKjfn57FWENKI=' 
WHERE 
  key_id = 'ac3c65cf0356123eccf4d0094c539b6e570dfe53d2abd391eee11a81c744168e' 
  AND (
    token = '96wAkoy/m+MelA63zouoZlANuB+cUdUKjfn57FWENKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )