UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CCKchL8FStOyzUVJB4nQSDX3YllkCiSUjYIKnMhCoo=' 
WHERE 
  key_id = '4f54882eb0515751f20a43a9851af0932ef5601516fe6a61dee36a92feef6ac7' 
  AND (
    token = '2CCKchL8FStOyzUVJB4nQSDX3YllkCiSUjYIKnMhCoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )