UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CN3iVEMTzT0YChM/0YWrAmmhQ39kcnzLYqPMEdNcFB4=' 
WHERE 
  key_id = 'c63bbf6e301125dca55c6bcf9338ea6e1a8c0fba1fd3a904490b661456356900' 
  AND (
    token = 'CN3iVEMTzT0YChM/0YWrAmmhQ39kcnzLYqPMEdNcFB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )