UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGxUos3YI5x6oQMudTmscPq9ZH91v/AUlCmlTejaE80=' 
WHERE 
  key_id = '00b30f6d4c105a1460ce26f6be8973dd1f576cb680dc016949490898e1b47567' 
  AND (
    token = 'qGxUos3YI5x6oQMudTmscPq9ZH91v/AUlCmlTejaE80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )