UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObBildE2CcmP6lXC4PyLl/e2QZC1uQj9RqvLGDbef68=' 
WHERE 
  key_id = 'a26ff9a62a9ec9ef5f33c6b9fae61f7688b308c5cf9426a00efcea202e351fa4' 
  AND (
    token = 'ObBildE2CcmP6lXC4PyLl/e2QZC1uQj9RqvLGDbef68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )