UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOg3tO+1bVEg39gJkQmbKU2o2PDouQ/Zy3Ss9wTozsw=' 
WHERE 
  key_id = '6db7be22e61a63e08e365c8039acfa5156fd0fa7985475e4d76773f576e69cef' 
  AND (
    token = 'QOg3tO+1bVEg39gJkQmbKU2o2PDouQ/Zy3Ss9wTozsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )