UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rX5qKi9aE04saKPdJPadtk+Itjf9OkjOuT9PWFOn9gM=' 
WHERE 
  key_id = '539db78805e6037128541981b2b86eea1dc353660476d31777ed8ae882bf40da' 
  AND (
    token = 'rX5qKi9aE04saKPdJPadtk+Itjf9OkjOuT9PWFOn9gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )