UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCjJb17l6Rs4wHGv3GB3smQcYHxAVSrjQ3yDbmDAofs=' 
WHERE 
  key_id = 'b67ee5709a9f03604c515ca81248e9a4e90640e34ebe90802aa71e56f3349069' 
  AND (
    token = 'cCjJb17l6Rs4wHGv3GB3smQcYHxAVSrjQ3yDbmDAofs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )