UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTzmBzWtcRi/AnnsErG5GfynH3XICJ5SVBpZmSuDe+Y=' 
WHERE 
  key_id = '8e9636d6b911eaf40bb9807ea2f0140f23dc6ce06262de5b0ff17ac70616393d' 
  AND (
    token = 'ZTzmBzWtcRi/AnnsErG5GfynH3XICJ5SVBpZmSuDe+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )